1553945558.213 * [progress]: [Phase 1 of 3] Setting up. 1553945558.213 * * * [progress]: [1/2] Preparing points 1553945558.249 * * * [progress]: [2/2] Setting up program. 1553945558.252 * [progress]: [Phase 2 of 3] Improving. 1553945558.252 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553945558.252 * [simplify]: Simplifying (/ a (- (acos a))) 1553945558.253 * * [simplify]: iters left: 5 (4 enodes) 1553945558.254 * * [simplify]: iters left: 4 (12 enodes) 1553945558.256 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.257 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945558.257 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945558.257 * * [simplify]: Extracting #3: cost 5 inf + 92 1553945558.257 * * [simplify]: Extracting #4: cost 0 inf + 787 1553945558.257 * [simplify]: Simplified to (/ a (- (acos a))) 1553945558.257 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 1553945558.260 * * [progress]: iteration 1 / 4 1553945558.260 * * * [progress]: picking best candidate 1553945558.263 * * * * [pick]: Picked # 1553945558.263 * * * [progress]: localizing error 1553945558.275 * * * [progress]: generating rewritten candidates 1553945558.275 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553945558.277 * * * [progress]: generating series expansions 1553945558.277 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553945558.277 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 1553945558.277 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1553945558.277 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553945558.277 * [taylor]: Taking taylor expansion of -1 in a 1553945558.278 * [backup-simplify]: Simplify -1 into -1 1553945558.278 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553945558.278 * [taylor]: Taking taylor expansion of a in a 1553945558.278 * [backup-simplify]: Simplify 0 into 0 1553945558.278 * [backup-simplify]: Simplify 1 into 1 1553945558.278 * [taylor]: Taking taylor expansion of (acos a) in a 1553945558.279 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945558.279 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553945558.279 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553945558.279 * [taylor]: Taking taylor expansion of -1 in a 1553945558.279 * [backup-simplify]: Simplify -1 into -1 1553945558.280 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553945558.280 * [taylor]: Taking taylor expansion of a in a 1553945558.280 * [backup-simplify]: Simplify 0 into 0 1553945558.280 * [backup-simplify]: Simplify 1 into 1 1553945558.280 * [taylor]: Taking taylor expansion of (acos a) in a 1553945558.280 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945558.280 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553945558.280 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1553945558.280 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945558.280 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1553945558.281 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1553945558.281 * [backup-simplify]: Simplify 0 into 0 1553945558.281 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.282 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1553945558.282 * [backup-simplify]: Simplify 0 into 0 1553945558.282 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.283 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1553945558.283 * [backup-simplify]: Simplify 0 into 0 1553945558.284 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.285 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1553945558.285 * [backup-simplify]: Simplify 0 into 0 1553945558.285 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.287 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1553945558.287 * [backup-simplify]: Simplify 0 into 0 1553945558.288 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.290 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1553945558.290 * [backup-simplify]: Simplify 0 into 0 1553945558.290 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1553945558.290 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1553945558.290 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1553945558.290 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553945558.290 * [taylor]: Taking taylor expansion of -1 in a 1553945558.290 * [backup-simplify]: Simplify -1 into -1 1553945558.290 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945558.290 * [taylor]: Taking taylor expansion of a in a 1553945558.290 * [backup-simplify]: Simplify 0 into 0 1553945558.290 * [backup-simplify]: Simplify 1 into 1 1553945558.290 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945558.290 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945558.291 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945558.291 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945558.291 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945558.291 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553945558.291 * [taylor]: Taking taylor expansion of -1 in a 1553945558.291 * [backup-simplify]: Simplify -1 into -1 1553945558.291 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945558.291 * [taylor]: Taking taylor expansion of a in a 1553945558.291 * [backup-simplify]: Simplify 0 into 0 1553945558.291 * [backup-simplify]: Simplify 1 into 1 1553945558.291 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945558.291 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945558.291 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945558.292 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945558.292 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945558.292 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945558.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553945558.293 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553945558.293 * [backup-simplify]: Simplify 0 into 0 1553945558.294 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553945558.294 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.294 * [backup-simplify]: Simplify 0 into 0 1553945558.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553945558.296 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.296 * [backup-simplify]: Simplify 0 into 0 1553945558.297 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553945558.297 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.297 * [backup-simplify]: Simplify 0 into 0 1553945558.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553945558.299 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.299 * [backup-simplify]: Simplify 0 into 0 1553945558.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553945558.301 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.301 * [backup-simplify]: Simplify 0 into 0 1553945558.301 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1553945558.301 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1553945558.301 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1553945558.301 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553945558.301 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945558.302 * [taylor]: Taking taylor expansion of a in a 1553945558.302 * [backup-simplify]: Simplify 0 into 0 1553945558.302 * [backup-simplify]: Simplify 1 into 1 1553945558.302 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945558.302 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945558.302 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945558.302 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945558.302 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945558.302 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553945558.302 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945558.302 * [taylor]: Taking taylor expansion of a in a 1553945558.302 * [backup-simplify]: Simplify 0 into 0 1553945558.302 * [backup-simplify]: Simplify 1 into 1 1553945558.302 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945558.302 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945558.303 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945558.303 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945558.303 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945558.303 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945558.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553945558.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553945558.304 * [backup-simplify]: Simplify 0 into 0 1553945558.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553945558.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.305 * [backup-simplify]: Simplify 0 into 0 1553945558.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553945558.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.316 * [backup-simplify]: Simplify 0 into 0 1553945558.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553945558.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.319 * [backup-simplify]: Simplify 0 into 0 1553945558.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553945558.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.321 * [backup-simplify]: Simplify 0 into 0 1553945558.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553945558.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.323 * [backup-simplify]: Simplify 0 into 0 1553945558.323 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1553945558.324 * * * [progress]: simplifying candidates 1553945558.324 * * * * [progress]: [ 1 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 2 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 3 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 4 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 5 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 6 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 7 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 8 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 9 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 10 / 24 ] simplifiying candidate # 1553945558.324 * * * * [progress]: [ 11 / 24 ] simplifiying candidate # 1553945558.324 * [simplify]: Simplifying (cbrt (- (acos a))) 1553945558.324 * * [simplify]: iters left: 4 (4 enodes) 1553945558.326 * * [simplify]: iters left: 3 (12 enodes) 1553945558.328 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.328 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.328 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.328 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945558.328 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945558.329 * * [simplify]: Extracting #5: cost 0 inf + 867 1553945558.329 * [simplify]: Simplified to (cbrt (- (acos a))) 1553945558.329 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1553945558.329 * * * * [progress]: [ 12 / 24 ] simplifiying candidate # 1553945558.329 * [simplify]: Simplifying (sqrt (- (acos a))) 1553945558.329 * * [simplify]: iters left: 4 (4 enodes) 1553945558.331 * * [simplify]: iters left: 3 (12 enodes) 1553945558.333 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.333 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.333 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.333 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945558.333 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945558.333 * * [simplify]: Extracting #5: cost 0 inf + 787 1553945558.334 * [simplify]: Simplified to (sqrt (- (acos a))) 1553945558.334 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1553945558.334 * * * * [progress]: [ 13 / 24 ] simplifiying candidate # 1553945558.334 * [simplify]: Simplifying (- (acos a)) 1553945558.334 * * [simplify]: iters left: 3 (3 enodes) 1553945558.335 * * [simplify]: iters left: 2 (9 enodes) 1553945558.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.337 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.337 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.337 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945558.337 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945558.337 * [simplify]: Simplified to (- (acos a)) 1553945558.337 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1553945558.337 * * * * [progress]: [ 14 / 24 ] simplifiying candidate # 1553945558.337 * [simplify]: Simplifying (acos a) 1553945558.337 * * [simplify]: iters left: 1 (2 enodes) 1553945558.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.338 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.338 * * [simplify]: Extracting #2: cost 2 inf + 1 1553945558.338 * * [simplify]: Extracting #3: cost 0 inf + 183 1553945558.338 * [simplify]: Simplified to (acos a) 1553945558.338 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1553945558.338 * * * * [progress]: [ 15 / 24 ] simplifiying candidate # 1553945558.339 * [simplify]: Simplifying (cbrt (acos a)) 1553945558.339 * * [simplify]: iters left: 2 (3 enodes) 1553945558.340 * * [simplify]: iters left: 1 (9 enodes) 1553945558.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.341 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.342 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.342 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945558.342 * * [simplify]: Extracting #4: cost 0 inf + 525 1553945558.342 * [simplify]: Simplified to (cbrt (acos a)) 1553945558.342 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1553945558.342 * * * * [progress]: [ 16 / 24 ] simplifiying candidate # 1553945558.342 * [simplify]: Simplifying (sqrt (acos a)) 1553945558.342 * * [simplify]: iters left: 2 (3 enodes) 1553945558.343 * * [simplify]: iters left: 1 (9 enodes) 1553945558.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.345 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.345 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.345 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945558.345 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945558.345 * [simplify]: Simplified to (sqrt (acos a)) 1553945558.345 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1553945558.345 * * * * [progress]: [ 17 / 24 ] simplifiying candidate # 1553945558.346 * [simplify]: Simplifying (acos a) 1553945558.346 * * [simplify]: iters left: 1 (2 enodes) 1553945558.346 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.346 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.346 * * [simplify]: Extracting #2: cost 2 inf + 1 1553945558.346 * * [simplify]: Extracting #3: cost 0 inf + 183 1553945558.346 * [simplify]: Simplified to (acos a) 1553945558.347 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1553945558.347 * * * * [progress]: [ 18 / 24 ] simplifiying candidate # 1553945558.347 * [simplify]: Simplifying (- (cbrt (acos a))) 1553945558.347 * * [simplify]: iters left: 4 (4 enodes) 1553945558.348 * * [simplify]: iters left: 3 (12 enodes) 1553945558.351 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.351 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.351 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.351 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945558.351 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945558.351 * * [simplify]: Extracting #5: cost 0 inf + 947 1553945558.351 * [simplify]: Simplified to (- (cbrt (acos a))) 1553945558.351 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1553945558.351 * * * * [progress]: [ 19 / 24 ] simplifiying candidate # 1553945558.351 * [simplify]: Simplifying (- (sqrt (acos a))) 1553945558.351 * * [simplify]: iters left: 4 (4 enodes) 1553945558.353 * * [simplify]: iters left: 3 (12 enodes) 1553945558.355 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.355 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.355 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.355 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945558.355 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945558.356 * * [simplify]: Extracting #5: cost 0 inf + 787 1553945558.356 * [simplify]: Simplified to (- (sqrt (acos a))) 1553945558.356 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1553945558.356 * * * * [progress]: [ 20 / 24 ] simplifiying candidate # 1553945558.356 * [simplify]: Simplifying (- (acos a)) 1553945558.356 * * [simplify]: iters left: 3 (3 enodes) 1553945558.357 * * [simplify]: iters left: 2 (9 enodes) 1553945558.359 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.359 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.359 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.359 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945558.359 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945558.359 * [simplify]: Simplified to (- (acos a)) 1553945558.359 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1553945558.359 * * * * [progress]: [ 21 / 24 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1553945558.359 * * * * [progress]: [ 22 / 24 ] simplifiying candidate # 1553945558.360 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945558.360 * * [simplify]: iters left: 5 (5 enodes) 1553945558.362 * * [simplify]: iters left: 4 (19 enodes) 1553945558.367 * * [simplify]: iters left: 3 (26 enodes) 1553945558.373 * * [simplify]: iters left: 2 (30 enodes) 1553945558.380 * * [simplify]: iters left: 1 (34 enodes) 1553945558.388 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.389 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.389 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945558.389 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.390 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945558.390 * [simplify]: Simplified to (- (/ a (acos a))) 1553945558.390 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945558.390 * * * * [progress]: [ 23 / 24 ] simplifiying candidate # 1553945558.390 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945558.390 * * [simplify]: iters left: 5 (5 enodes) 1553945558.393 * * [simplify]: iters left: 4 (19 enodes) 1553945558.398 * * [simplify]: iters left: 3 (26 enodes) 1553945558.401 * * [simplify]: iters left: 2 (30 enodes) 1553945558.405 * * [simplify]: iters left: 1 (34 enodes) 1553945558.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.410 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.410 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945558.410 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.410 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945558.411 * [simplify]: Simplified to (- (/ a (acos a))) 1553945558.411 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945558.411 * * * * [progress]: [ 24 / 24 ] simplifiying candidate # 1553945558.411 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945558.411 * * [simplify]: iters left: 5 (5 enodes) 1553945558.412 * * [simplify]: iters left: 4 (19 enodes) 1553945558.415 * * [simplify]: iters left: 3 (26 enodes) 1553945558.418 * * [simplify]: iters left: 2 (30 enodes) 1553945558.423 * * [simplify]: iters left: 1 (34 enodes) 1553945558.432 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.432 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.433 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945558.433 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.434 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945558.434 * [simplify]: Simplified to (- (/ a (acos a))) 1553945558.434 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945558.434 * * * [progress]: adding candidates to table 1553945558.563 * * [progress]: iteration 2 / 4 1553945558.563 * * * [progress]: picking best candidate 1553945558.572 * * * * [pick]: Picked # 1553945558.572 * * * [progress]: localizing error 1553945558.579 * * * [progress]: generating rewritten candidates 1553945558.579 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1553945558.581 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1553945558.588 * * * [progress]: generating series expansions 1553945558.588 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1553945558.588 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1553945558.588 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1553945558.588 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553945558.588 * [taylor]: Taking taylor expansion of -1 in a 1553945558.588 * [backup-simplify]: Simplify -1 into -1 1553945558.588 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553945558.588 * [taylor]: Taking taylor expansion of a in a 1553945558.588 * [backup-simplify]: Simplify 0 into 0 1553945558.588 * [backup-simplify]: Simplify 1 into 1 1553945558.588 * [taylor]: Taking taylor expansion of (acos a) in a 1553945558.588 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945558.588 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553945558.588 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553945558.588 * [taylor]: Taking taylor expansion of -1 in a 1553945558.588 * [backup-simplify]: Simplify -1 into -1 1553945558.588 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553945558.588 * [taylor]: Taking taylor expansion of a in a 1553945558.588 * [backup-simplify]: Simplify 0 into 0 1553945558.588 * [backup-simplify]: Simplify 1 into 1 1553945558.588 * [taylor]: Taking taylor expansion of (acos a) in a 1553945558.588 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945558.589 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553945558.589 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1553945558.589 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945558.589 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1553945558.589 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1553945558.589 * [backup-simplify]: Simplify 0 into 0 1553945558.590 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.590 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1553945558.590 * [backup-simplify]: Simplify 0 into 0 1553945558.590 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.591 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1553945558.591 * [backup-simplify]: Simplify 0 into 0 1553945558.591 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.592 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1553945558.592 * [backup-simplify]: Simplify 0 into 0 1553945558.593 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.594 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1553945558.594 * [backup-simplify]: Simplify 0 into 0 1553945558.594 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945558.595 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1553945558.595 * [backup-simplify]: Simplify 0 into 0 1553945558.595 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1553945558.596 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1553945558.596 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1553945558.596 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553945558.596 * [taylor]: Taking taylor expansion of -1 in a 1553945558.596 * [backup-simplify]: Simplify -1 into -1 1553945558.596 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945558.596 * [taylor]: Taking taylor expansion of a in a 1553945558.596 * [backup-simplify]: Simplify 0 into 0 1553945558.596 * [backup-simplify]: Simplify 1 into 1 1553945558.596 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945558.596 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945558.596 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945558.596 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945558.596 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945558.596 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553945558.596 * [taylor]: Taking taylor expansion of -1 in a 1553945558.596 * [backup-simplify]: Simplify -1 into -1 1553945558.596 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945558.596 * [taylor]: Taking taylor expansion of a in a 1553945558.596 * [backup-simplify]: Simplify 0 into 0 1553945558.596 * [backup-simplify]: Simplify 1 into 1 1553945558.596 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945558.596 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945558.596 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945558.597 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945558.597 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945558.597 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945558.597 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553945558.597 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553945558.597 * [backup-simplify]: Simplify 0 into 0 1553945558.598 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553945558.598 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.598 * [backup-simplify]: Simplify 0 into 0 1553945558.599 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553945558.599 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.599 * [backup-simplify]: Simplify 0 into 0 1553945558.601 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553945558.601 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.601 * [backup-simplify]: Simplify 0 into 0 1553945558.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553945558.603 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.603 * [backup-simplify]: Simplify 0 into 0 1553945558.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553945558.604 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945558.604 * [backup-simplify]: Simplify 0 into 0 1553945558.604 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1553945558.605 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1553945558.605 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1553945558.605 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553945558.605 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945558.605 * [taylor]: Taking taylor expansion of a in a 1553945558.605 * [backup-simplify]: Simplify 0 into 0 1553945558.605 * [backup-simplify]: Simplify 1 into 1 1553945558.605 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945558.605 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945558.605 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945558.605 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945558.605 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945558.605 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553945558.605 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945558.605 * [taylor]: Taking taylor expansion of a in a 1553945558.605 * [backup-simplify]: Simplify 0 into 0 1553945558.605 * [backup-simplify]: Simplify 1 into 1 1553945558.605 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945558.605 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945558.605 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945558.606 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945558.606 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945558.606 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945558.606 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553945558.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553945558.606 * [backup-simplify]: Simplify 0 into 0 1553945558.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553945558.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.607 * [backup-simplify]: Simplify 0 into 0 1553945558.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553945558.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.608 * [backup-simplify]: Simplify 0 into 0 1553945558.610 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553945558.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.610 * [backup-simplify]: Simplify 0 into 0 1553945558.611 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553945558.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.611 * [backup-simplify]: Simplify 0 into 0 1553945558.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553945558.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945558.613 * [backup-simplify]: Simplify 0 into 0 1553945558.613 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1553945558.613 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1553945558.614 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1553945558.614 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1553945558.614 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1553945558.614 * [taylor]: Taking taylor expansion of -1 in a 1553945558.614 * [backup-simplify]: Simplify -1 into -1 1553945558.614 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1553945558.614 * [taylor]: Taking taylor expansion of (acos a) in a 1553945558.614 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945558.614 * [taylor]: Taking taylor expansion of a in a 1553945558.614 * [backup-simplify]: Simplify 0 into 0 1553945558.614 * [backup-simplify]: Simplify 1 into 1 1553945558.614 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1553945558.614 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1553945558.614 * [taylor]: Taking taylor expansion of -1 in a 1553945558.614 * [backup-simplify]: Simplify -1 into -1 1553945558.614 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1553945558.614 * [taylor]: Taking taylor expansion of (acos a) in a 1553945558.614 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945558.614 * [taylor]: Taking taylor expansion of a in a 1553945558.614 * [backup-simplify]: Simplify 0 into 0 1553945558.614 * [backup-simplify]: Simplify 1 into 1 1553945558.614 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1553945558.614 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1553945558.614 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1553945558.615 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1553945558.615 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1553945558.615 * [backup-simplify]: Simplify 0 into 0 1553945558.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553945558.616 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1553945558.616 * [backup-simplify]: Simplify 0 into 0 1553945558.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553945558.618 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1553945558.618 * [backup-simplify]: Simplify 0 into 0 1553945558.619 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553945558.620 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1553945558.620 * [backup-simplify]: Simplify 0 into 0 1553945558.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553945558.623 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1553945558.623 * [backup-simplify]: Simplify 0 into 0 1553945558.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553945558.626 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1553945558.626 * [backup-simplify]: Simplify 0 into 0 1553945558.626 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1553945558.626 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1553945558.627 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1553945558.627 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1553945558.627 * [taylor]: Taking taylor expansion of -1 in a 1553945558.627 * [backup-simplify]: Simplify -1 into -1 1553945558.627 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945558.627 * [taylor]: Taking taylor expansion of a in a 1553945558.627 * [backup-simplify]: Simplify 0 into 0 1553945558.627 * [backup-simplify]: Simplify 1 into 1 1553945558.627 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945558.627 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945558.627 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1553945558.627 * [taylor]: Taking taylor expansion of -1 in a 1553945558.627 * [backup-simplify]: Simplify -1 into -1 1553945558.627 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945558.627 * [taylor]: Taking taylor expansion of a in a 1553945558.627 * [backup-simplify]: Simplify 0 into 0 1553945558.627 * [backup-simplify]: Simplify 1 into 1 1553945558.627 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945558.627 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945558.627 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945558.627 * [backup-simplify]: Simplify (* -1 0) into 0 1553945558.627 * [backup-simplify]: Simplify 0 into 0 1553945558.628 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945558.628 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1553945558.628 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1553945558.628 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553945558.629 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1553945558.629 * [backup-simplify]: Simplify 0 into 0 1553945558.630 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553945558.630 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1553945558.630 * [backup-simplify]: Simplify 0 into 0 1553945558.632 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553945558.632 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1553945558.632 * [backup-simplify]: Simplify 0 into 0 1553945558.634 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553945558.635 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1553945558.635 * [backup-simplify]: Simplify 0 into 0 1553945558.636 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553945558.638 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1553945558.638 * [backup-simplify]: Simplify 0 into 0 1553945558.640 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553945558.642 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1553945558.642 * [backup-simplify]: Simplify 0 into 0 1553945558.642 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1553945558.642 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1553945558.642 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1553945558.642 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945558.642 * [taylor]: Taking taylor expansion of a in a 1553945558.643 * [backup-simplify]: Simplify 0 into 0 1553945558.643 * [backup-simplify]: Simplify 1 into 1 1553945558.643 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945558.643 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945558.643 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945558.643 * [taylor]: Taking taylor expansion of a in a 1553945558.643 * [backup-simplify]: Simplify 0 into 0 1553945558.643 * [backup-simplify]: Simplify 1 into 1 1553945558.643 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945558.643 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945558.643 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945558.643 * [backup-simplify]: Simplify 0 into 0 1553945558.643 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945558.643 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945558.644 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553945558.644 * [backup-simplify]: Simplify 0 into 0 1553945558.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553945558.645 * [backup-simplify]: Simplify 0 into 0 1553945558.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553945558.647 * [backup-simplify]: Simplify 0 into 0 1553945558.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553945558.648 * [backup-simplify]: Simplify 0 into 0 1553945558.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553945558.650 * [backup-simplify]: Simplify 0 into 0 1553945558.653 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553945558.653 * [backup-simplify]: Simplify 0 into 0 1553945558.653 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1553945558.653 * * * [progress]: simplifying candidates 1553945558.653 * * * * [progress]: [ 1 / 48 ] simplifiying candidate # 1553945558.653 * * * * [progress]: [ 2 / 48 ] simplifiying candidate # 1553945558.653 * [simplify]: Simplifying (- 1) 1553945558.653 * * [simplify]: iters left: 2 (2 enodes) 1553945558.655 * * [simplify]: iters left: 1 (9 enodes) 1553945558.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.658 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945558.658 * [simplify]: Simplified to -1 1553945558.658 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1553945558.658 * * * * [progress]: [ 3 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 4 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 5 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 6 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 7 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 8 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 9 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 10 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 11 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 12 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 13 / 48 ] simplifiying candidate # 1553945558.658 * * * * [progress]: [ 14 / 48 ] simplifiying candidate # 1553945558.659 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 1553945558.659 * * [simplify]: iters left: 6 (5 enodes) 1553945558.660 * * [simplify]: iters left: 5 (17 enodes) 1553945558.664 * * [simplify]: iters left: 4 (19 enodes) 1553945558.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.666 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.666 * * [simplify]: Extracting #2: cost 7 inf + 0 1553945558.666 * * [simplify]: Extracting #3: cost 9 inf + 1 1553945558.666 * * [simplify]: Extracting #4: cost 1 inf + 1460 1553945558.666 * * [simplify]: Extracting #5: cost 0 inf + 1551 1553945558.666 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 1553945558.666 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1553945558.667 * * * * [progress]: [ 15 / 48 ] simplifiying candidate # 1553945558.667 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 1553945558.667 * * [simplify]: iters left: 6 (5 enodes) 1553945558.668 * * [simplify]: iters left: 5 (17 enodes) 1553945558.670 * * [simplify]: iters left: 4 (19 enodes) 1553945558.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.672 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.672 * * [simplify]: Extracting #2: cost 7 inf + 0 1553945558.672 * * [simplify]: Extracting #3: cost 9 inf + 1 1553945558.672 * * [simplify]: Extracting #4: cost 1 inf + 1380 1553945558.673 * * [simplify]: Extracting #5: cost 0 inf + 1471 1553945558.673 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 1553945558.673 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 1553945558.673 * * * * [progress]: [ 16 / 48 ] simplifiying candidate # 1553945558.673 * [simplify]: Simplifying (/ (- (acos a)) a) 1553945558.673 * * [simplify]: iters left: 5 (4 enodes) 1553945558.674 * * [simplify]: iters left: 4 (14 enodes) 1553945558.678 * * [simplify]: iters left: 3 (16 enodes) 1553945558.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.680 * * [simplify]: Extracting #1: cost 5 inf + 0 1553945558.680 * * [simplify]: Extracting #2: cost 7 inf + 1 1553945558.680 * * [simplify]: Extracting #3: cost 1 inf + 958 1553945558.680 * * [simplify]: Extracting #4: cost 0 inf + 1049 1553945558.680 * [simplify]: Simplified to (/ (- (acos a)) a) 1553945558.680 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 1553945558.680 * * * * [progress]: [ 17 / 48 ] simplifiying candidate # 1553945558.680 * [simplify]: Simplifying (/ 1 a) 1553945558.680 * * [simplify]: iters left: 2 (3 enodes) 1553945558.682 * * [simplify]: iters left: 1 (11 enodes) 1553945558.684 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.684 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945558.684 * * [simplify]: Extracting #2: cost 2 inf + 2 1553945558.684 * * [simplify]: Extracting #3: cost 0 inf + 86 1553945558.684 * [simplify]: Simplified to (/ 1 a) 1553945558.684 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1553945558.684 * * * * [progress]: [ 18 / 48 ] simplifiying candidate # 1553945558.684 * * * * [progress]: [ 19 / 48 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 1553945558.684 * * * * [progress]: [ 20 / 48 ] simplifiying candidate # 1553945558.684 * * * * [progress]: [ 21 / 48 ] simplifiying candidate # 1553945558.684 * * * * [progress]: [ 22 / 48 ] simplifiying candidate # 1553945558.684 * * * * [progress]: [ 23 / 48 ] simplifiying candidate # 1553945558.684 * * * * [progress]: [ 24 / 48 ] simplifiying candidate # 1553945558.684 * * * * [progress]: [ 25 / 48 ] simplifiying candidate # 1553945558.684 * * * * [progress]: [ 26 / 48 ] simplifiying candidate # 1553945558.684 * * * * [progress]: [ 27 / 48 ] simplifiying candidate # 1553945558.684 * [simplify]: Simplifying (/ 0 a) 1553945558.684 * * [simplify]: iters left: 2 (3 enodes) 1553945558.685 * * [simplify]: iters left: 1 (7 enodes) 1553945558.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.686 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945558.686 * [simplify]: Simplified to 0 1553945558.686 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 1553945558.686 * * * * [progress]: [ 28 / 48 ] simplifiying candidate # 1553945558.687 * * * * [progress]: [ 29 / 48 ] simplifiying candidate # 1553945558.687 * * * * [progress]: [ 30 / 48 ] simplifiying candidate # 1553945558.687 * * * * [progress]: [ 31 / 48 ] simplifiying candidate # 1553945558.687 * [simplify]: Simplifying (/ (acos a) a) 1553945558.687 * * [simplify]: iters left: 3 (3 enodes) 1553945558.687 * * [simplify]: iters left: 2 (9 enodes) 1553945558.689 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.689 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945558.689 * * [simplify]: Extracting #2: cost 4 inf + 1 1553945558.689 * * [simplify]: Extracting #3: cost 0 inf + 445 1553945558.689 * [simplify]: Simplified to (/ (acos a) a) 1553945558.689 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1553945558.689 * * * * [progress]: [ 32 / 48 ] simplifiying candidate # 1553945558.689 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1553945558.689 * * [simplify]: iters left: 6 (5 enodes) 1553945558.690 * * [simplify]: iters left: 5 (15 enodes) 1553945558.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.692 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.692 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.692 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945558.692 * * [simplify]: Extracting #4: cost 9 inf + 0 1553945558.692 * * [simplify]: Extracting #5: cost 8 inf + 1 1553945558.693 * * [simplify]: Extracting #6: cost 0 inf + 1369 1553945558.693 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1553945558.693 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 1553945558.693 * * * * [progress]: [ 33 / 48 ] simplifiying candidate # 1553945558.693 * [simplify]: Simplifying (sqrt (- (acos a))) 1553945558.693 * * [simplify]: iters left: 4 (4 enodes) 1553945558.694 * * [simplify]: iters left: 3 (12 enodes) 1553945558.695 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.695 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.695 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.695 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945558.695 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945558.695 * * [simplify]: Extracting #5: cost 0 inf + 787 1553945558.695 * [simplify]: Simplified to (sqrt (- (acos a))) 1553945558.696 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 1553945558.696 * * * * [progress]: [ 34 / 48 ] simplifiying candidate # 1553945558.696 * * * * [progress]: [ 35 / 48 ] simplifiying candidate # 1553945558.696 * * * * [progress]: [ 36 / 48 ] simplifiying candidate # 1553945558.696 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1553945558.696 * * [simplify]: iters left: 6 (5 enodes) 1553945558.697 * * [simplify]: iters left: 5 (18 enodes) 1553945558.699 * * [simplify]: iters left: 4 (20 enodes) 1553945558.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.703 * * [simplify]: Extracting #1: cost 5 inf + 0 1553945558.703 * * [simplify]: Extracting #2: cost 9 inf + 0 1553945558.703 * * [simplify]: Extracting #3: cost 11 inf + 0 1553945558.703 * * [simplify]: Extracting #4: cost 10 inf + 1 1553945558.703 * * [simplify]: Extracting #5: cost 0 inf + 1871 1553945558.703 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 1553945558.703 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 1553945558.703 * * * * [progress]: [ 37 / 48 ] simplifiying candidate # 1553945558.703 * [simplify]: Simplifying (- (sqrt (acos a))) 1553945558.703 * * [simplify]: iters left: 4 (4 enodes) 1553945558.704 * * [simplify]: iters left: 3 (12 enodes) 1553945558.706 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.706 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.706 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.706 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945558.706 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945558.706 * * [simplify]: Extracting #5: cost 0 inf + 787 1553945558.706 * [simplify]: Simplified to (- (sqrt (acos a))) 1553945558.706 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 1553945558.706 * * * * [progress]: [ 38 / 48 ] simplifiying candidate # 1553945558.706 * [simplify]: Simplifying (- 1) 1553945558.706 * * [simplify]: iters left: 2 (2 enodes) 1553945558.708 * * [simplify]: iters left: 1 (9 enodes) 1553945558.709 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.709 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945558.709 * [simplify]: Simplified to -1 1553945558.709 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 1553945558.709 * * * * [progress]: [ 39 / 48 ] simplifiying candidate # 1553945558.709 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1553945558.709 * * [simplify]: iters left: 4 (4 enodes) 1553945558.710 * * [simplify]: iters left: 3 (12 enodes) 1553945558.712 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.712 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.712 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.712 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945558.712 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945558.712 * * [simplify]: Extracting #5: cost 0 inf + 947 1553945558.712 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1553945558.712 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 1553945558.712 * * * * [progress]: [ 40 / 48 ] simplifiying candidate # 1553945558.712 * [simplify]: Simplifying (sqrt (acos a)) 1553945558.712 * * [simplify]: iters left: 2 (3 enodes) 1553945558.713 * * [simplify]: iters left: 1 (9 enodes) 1553945558.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.714 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945558.714 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945558.714 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945558.714 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945558.714 * [simplify]: Simplified to (sqrt (acos a)) 1553945558.714 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 1553945558.714 * * * * [progress]: [ 41 / 48 ] simplifiying candidate # 1553945558.714 * * * * [progress]: [ 42 / 48 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 1553945558.714 * * * * [progress]: [ 43 / 48 ] simplifiying candidate # 1553945558.714 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945558.714 * * [simplify]: iters left: 5 (5 enodes) 1553945558.716 * * [simplify]: iters left: 4 (19 enodes) 1553945558.719 * * [simplify]: iters left: 3 (26 enodes) 1553945558.722 * * [simplify]: iters left: 2 (30 enodes) 1553945558.726 * * [simplify]: iters left: 1 (34 enodes) 1553945558.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.730 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.730 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945558.731 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.731 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945558.731 * [simplify]: Simplified to (- (/ a (acos a))) 1553945558.731 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945558.731 * * * * [progress]: [ 44 / 48 ] simplifiying candidate # 1553945558.731 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945558.731 * * [simplify]: iters left: 5 (5 enodes) 1553945558.734 * * [simplify]: iters left: 4 (19 enodes) 1553945558.739 * * [simplify]: iters left: 3 (26 enodes) 1553945558.746 * * [simplify]: iters left: 2 (30 enodes) 1553945558.753 * * [simplify]: iters left: 1 (34 enodes) 1553945558.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.762 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.763 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945558.763 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.763 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945558.764 * [simplify]: Simplified to (- (/ a (acos a))) 1553945558.764 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945558.764 * * * * [progress]: [ 45 / 48 ] simplifiying candidate # 1553945558.764 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945558.764 * * [simplify]: iters left: 5 (5 enodes) 1553945558.767 * * [simplify]: iters left: 4 (19 enodes) 1553945558.773 * * [simplify]: iters left: 3 (26 enodes) 1553945558.782 * * [simplify]: iters left: 2 (30 enodes) 1553945558.790 * * [simplify]: iters left: 1 (34 enodes) 1553945558.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.798 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.798 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945558.799 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.799 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945558.800 * [simplify]: Simplified to (- (/ a (acos a))) 1553945558.800 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945558.800 * * * * [progress]: [ 46 / 48 ] simplifiying candidate # 1553945558.800 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1553945558.800 * * [simplify]: iters left: 5 (5 enodes) 1553945558.803 * * [simplify]: iters left: 4 (19 enodes) 1553945558.808 * * [simplify]: iters left: 3 (26 enodes) 1553945558.815 * * [simplify]: iters left: 2 (30 enodes) 1553945558.822 * * [simplify]: iters left: 1 (34 enodes) 1553945558.828 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.828 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.828 * * [simplify]: Extracting #2: cost 8 inf + 828 1553945558.828 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.828 * * [simplify]: Extracting #4: cost 0 inf + 1480 1553945558.828 * [simplify]: Simplified to (- (/ (acos a) a)) 1553945558.829 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1553945558.829 * * * * [progress]: [ 47 / 48 ] simplifiying candidate # 1553945558.829 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1553945558.829 * * [simplify]: iters left: 5 (5 enodes) 1553945558.830 * * [simplify]: iters left: 4 (19 enodes) 1553945558.833 * * [simplify]: iters left: 3 (26 enodes) 1553945558.836 * * [simplify]: iters left: 2 (30 enodes) 1553945558.840 * * [simplify]: iters left: 1 (34 enodes) 1553945558.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.845 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.845 * * [simplify]: Extracting #2: cost 8 inf + 828 1553945558.845 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.845 * * [simplify]: Extracting #4: cost 0 inf + 1480 1553945558.845 * [simplify]: Simplified to (- (/ (acos a) a)) 1553945558.845 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1553945558.845 * * * * [progress]: [ 48 / 48 ] simplifiying candidate # 1553945558.846 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1553945558.846 * * [simplify]: iters left: 5 (5 enodes) 1553945558.847 * * [simplify]: iters left: 4 (19 enodes) 1553945558.850 * * [simplify]: iters left: 3 (26 enodes) 1553945558.853 * * [simplify]: iters left: 2 (30 enodes) 1553945558.857 * * [simplify]: iters left: 1 (34 enodes) 1553945558.862 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945558.862 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945558.862 * * [simplify]: Extracting #2: cost 8 inf + 828 1553945558.862 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945558.862 * * [simplify]: Extracting #4: cost 0 inf + 1480 1553945558.862 * [simplify]: Simplified to (- (/ (acos a) a)) 1553945558.862 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1553945558.862 * * * [progress]: adding candidates to table 1553945559.161 * * [progress]: iteration 3 / 4 1553945559.161 * * * [progress]: picking best candidate 1553945559.178 * * * * [pick]: Picked # 1553945559.178 * * * [progress]: localizing error 1553945559.190 * * * [progress]: generating rewritten candidates 1553945559.190 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1553945559.198 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1553945559.201 * * * [progress]: generating series expansions 1553945559.201 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1553945559.201 * [backup-simplify]: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 1553945559.201 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1553945559.201 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553945559.201 * [taylor]: Taking taylor expansion of -1 in a 1553945559.201 * [backup-simplify]: Simplify -1 into -1 1553945559.201 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553945559.201 * [taylor]: Taking taylor expansion of a in a 1553945559.201 * [backup-simplify]: Simplify 0 into 0 1553945559.201 * [backup-simplify]: Simplify 1 into 1 1553945559.201 * [taylor]: Taking taylor expansion of (acos a) in a 1553945559.201 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945559.201 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553945559.201 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553945559.201 * [taylor]: Taking taylor expansion of -1 in a 1553945559.201 * [backup-simplify]: Simplify -1 into -1 1553945559.201 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553945559.201 * [taylor]: Taking taylor expansion of a in a 1553945559.201 * [backup-simplify]: Simplify 0 into 0 1553945559.201 * [backup-simplify]: Simplify 1 into 1 1553945559.201 * [taylor]: Taking taylor expansion of (acos a) in a 1553945559.201 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945559.201 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553945559.201 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1553945559.201 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945559.202 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1553945559.202 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1553945559.202 * [backup-simplify]: Simplify 0 into 0 1553945559.202 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.203 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1553945559.203 * [backup-simplify]: Simplify 0 into 0 1553945559.203 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.204 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1553945559.204 * [backup-simplify]: Simplify 0 into 0 1553945559.204 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.206 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1553945559.206 * [backup-simplify]: Simplify 0 into 0 1553945559.206 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.208 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1553945559.208 * [backup-simplify]: Simplify 0 into 0 1553945559.208 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.210 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1553945559.210 * [backup-simplify]: Simplify 0 into 0 1553945559.210 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1553945559.210 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1553945559.210 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1553945559.210 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553945559.210 * [taylor]: Taking taylor expansion of -1 in a 1553945559.210 * [backup-simplify]: Simplify -1 into -1 1553945559.210 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945559.210 * [taylor]: Taking taylor expansion of a in a 1553945559.210 * [backup-simplify]: Simplify 0 into 0 1553945559.210 * [backup-simplify]: Simplify 1 into 1 1553945559.210 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945559.210 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945559.210 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945559.211 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945559.211 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945559.211 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553945559.211 * [taylor]: Taking taylor expansion of -1 in a 1553945559.211 * [backup-simplify]: Simplify -1 into -1 1553945559.211 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945559.211 * [taylor]: Taking taylor expansion of a in a 1553945559.211 * [backup-simplify]: Simplify 0 into 0 1553945559.211 * [backup-simplify]: Simplify 1 into 1 1553945559.211 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945559.211 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945559.211 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945559.212 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945559.212 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945559.212 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945559.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553945559.213 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553945559.213 * [backup-simplify]: Simplify 0 into 0 1553945559.214 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553945559.214 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.214 * [backup-simplify]: Simplify 0 into 0 1553945559.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553945559.219 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.219 * [backup-simplify]: Simplify 0 into 0 1553945559.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553945559.221 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.221 * [backup-simplify]: Simplify 0 into 0 1553945559.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553945559.223 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.223 * [backup-simplify]: Simplify 0 into 0 1553945559.225 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553945559.226 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.226 * [backup-simplify]: Simplify 0 into 0 1553945559.226 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1553945559.226 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1553945559.226 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1553945559.226 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553945559.226 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945559.226 * [taylor]: Taking taylor expansion of a in a 1553945559.226 * [backup-simplify]: Simplify 0 into 0 1553945559.226 * [backup-simplify]: Simplify 1 into 1 1553945559.226 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945559.226 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945559.226 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945559.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945559.227 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945559.227 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553945559.227 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945559.227 * [taylor]: Taking taylor expansion of a in a 1553945559.227 * [backup-simplify]: Simplify 0 into 0 1553945559.227 * [backup-simplify]: Simplify 1 into 1 1553945559.227 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945559.227 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945559.227 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945559.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945559.227 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945559.227 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945559.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553945559.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553945559.228 * [backup-simplify]: Simplify 0 into 0 1553945559.229 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553945559.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.229 * [backup-simplify]: Simplify 0 into 0 1553945559.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553945559.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.230 * [backup-simplify]: Simplify 0 into 0 1553945559.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553945559.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.231 * [backup-simplify]: Simplify 0 into 0 1553945559.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553945559.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.233 * [backup-simplify]: Simplify 0 into 0 1553945559.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553945559.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.235 * [backup-simplify]: Simplify 0 into 0 1553945559.235 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1553945559.235 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1553945559.235 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 1553945559.235 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1553945559.235 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553945559.235 * [taylor]: Taking taylor expansion of -1 in a 1553945559.235 * [backup-simplify]: Simplify -1 into -1 1553945559.235 * [taylor]: Taking taylor expansion of (acos a) in a 1553945559.235 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945559.235 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945559.235 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553945559.235 * [taylor]: Taking taylor expansion of -1 in a 1553945559.235 * [backup-simplify]: Simplify -1 into -1 1553945559.235 * [taylor]: Taking taylor expansion of (acos a) in a 1553945559.235 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945559.235 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945559.235 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945559.236 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1553945559.236 * [backup-simplify]: Simplify 0 into 0 1553945559.236 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.236 * [backup-simplify]: Simplify 0 into 0 1553945559.236 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.236 * [backup-simplify]: Simplify 0 into 0 1553945559.236 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.236 * [backup-simplify]: Simplify 0 into 0 1553945559.236 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.236 * [backup-simplify]: Simplify 0 into 0 1553945559.237 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945559.237 * [backup-simplify]: Simplify 0 into 0 1553945559.237 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945559.237 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 1553945559.237 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1553945559.237 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553945559.237 * [taylor]: Taking taylor expansion of -1 in a 1553945559.237 * [backup-simplify]: Simplify -1 into -1 1553945559.237 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945559.237 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945559.237 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945559.237 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553945559.237 * [taylor]: Taking taylor expansion of -1 in a 1553945559.237 * [backup-simplify]: Simplify -1 into -1 1553945559.237 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945559.237 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945559.237 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945559.237 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945559.237 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553945559.237 * [backup-simplify]: Simplify 0 into 0 1553945559.237 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.237 * [backup-simplify]: Simplify 0 into 0 1553945559.238 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.238 * [backup-simplify]: Simplify 0 into 0 1553945559.238 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.238 * [backup-simplify]: Simplify 0 into 0 1553945559.238 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.238 * [backup-simplify]: Simplify 0 into 0 1553945559.239 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945559.239 * [backup-simplify]: Simplify 0 into 0 1553945559.239 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1553945559.239 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 1553945559.239 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1553945559.239 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553945559.239 * [taylor]: Taking taylor expansion of -1 in a 1553945559.239 * [backup-simplify]: Simplify -1 into -1 1553945559.239 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945559.239 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945559.239 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945559.239 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553945559.239 * [taylor]: Taking taylor expansion of -1 in a 1553945559.239 * [backup-simplify]: Simplify -1 into -1 1553945559.239 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945559.239 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945559.239 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945559.239 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945559.239 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553945559.239 * [backup-simplify]: Simplify 0 into 0 1553945559.239 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.239 * [backup-simplify]: Simplify 0 into 0 1553945559.240 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.240 * [backup-simplify]: Simplify 0 into 0 1553945559.240 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.240 * [backup-simplify]: Simplify 0 into 0 1553945559.240 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.240 * [backup-simplify]: Simplify 0 into 0 1553945559.240 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945559.240 * [backup-simplify]: Simplify 0 into 0 1553945559.240 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1553945559.241 * * * [progress]: simplifying candidates 1553945559.241 * * * * [progress]: [ 1 / 70 ] simplifiying candidate # 1553945559.241 * * * * [progress]: [ 2 / 70 ] simplifiying candidate # 1553945559.241 * [simplify]: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 1553945559.241 * * [simplify]: iters left: 6 (9 enodes) 1553945559.243 * * [simplify]: iters left: 5 (35 enodes) 1553945559.249 * * [simplify]: iters left: 4 (42 enodes) 1553945559.255 * * [simplify]: iters left: 3 (52 enodes) 1553945559.265 * * [simplify]: iters left: 2 (56 enodes) 1553945559.276 * * [simplify]: iters left: 1 (76 enodes) 1553945559.295 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945559.295 * * [simplify]: Extracting #1: cost 11 inf + 0 1553945559.295 * * [simplify]: Extracting #2: cost 20 inf + 1 1553945559.295 * * [simplify]: Extracting #3: cost 24 inf + 2 1553945559.296 * * [simplify]: Extracting #4: cost 22 inf + 165 1553945559.296 * * [simplify]: Extracting #5: cost 7 inf + 2424 1553945559.297 * * [simplify]: Extracting #6: cost 0 inf + 4322 1553945559.297 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1553945559.297 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1553945559.297 * * * * [progress]: [ 3 / 70 ] simplifiying candidate # 1553945559.298 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 1553945559.298 * * [simplify]: iters left: 6 (9 enodes) 1553945559.300 * * [simplify]: iters left: 5 (38 enodes) 1553945559.305 * * [simplify]: iters left: 4 (47 enodes) 1553945559.318 * * [simplify]: iters left: 3 (61 enodes) 1553945559.331 * * [simplify]: iters left: 2 (69 enodes) 1553945559.350 * * [simplify]: iters left: 1 (102 enodes) 1553945559.378 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945559.378 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945559.378 * * [simplify]: Extracting #2: cost 17 inf + 1 1553945559.378 * * [simplify]: Extracting #3: cost 18 inf + 295 1553945559.379 * * [simplify]: Extracting #4: cost 12 inf + 804 1553945559.379 * * [simplify]: Extracting #5: cost 2 inf + 3125 1553945559.380 * * [simplify]: Extracting #6: cost 0 inf + 3608 1553945559.382 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1553945559.382 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1553945559.382 * * * * [progress]: [ 4 / 70 ] simplifiying candidate # 1553945559.382 * * * * [progress]: [ 5 / 70 ] simplifiying candidate # 1553945559.382 * * * * [progress]: [ 6 / 70 ] simplifiying candidate # 1553945559.382 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1553945559.382 * * [simplify]: iters left: 6 (11 enodes) 1553945559.387 * * [simplify]: iters left: 5 (56 enodes) 1553945559.399 * * [simplify]: iters left: 4 (123 enodes) 1553945559.465 * * [simplify]: iters left: 3 (439 enodes) 1553945560.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.230 * * [simplify]: Extracting #1: cost 116 inf + 0 1553945560.231 * * [simplify]: Extracting #2: cost 249 inf + 663 1553945560.234 * * [simplify]: Extracting #3: cost 180 inf + 11751 1553945560.242 * * [simplify]: Extracting #4: cost 45 inf + 42682 1553945560.256 * * [simplify]: Extracting #5: cost 0 inf + 52867 1553945560.277 * * [simplify]: Extracting #6: cost 0 inf + 52827 1553945560.299 * [simplify]: Simplified to (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))) 1553945560.299 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))))) 1553945560.299 * * * * [progress]: [ 7 / 70 ] simplifiying candidate # 1553945560.300 * * * * [progress]: [ 8 / 70 ] simplifiying candidate # 1553945560.300 * * * * [progress]: [ 9 / 70 ] simplifiying candidate # 1553945560.300 * * * * [progress]: [ 10 / 70 ] simplifiying candidate # 1553945560.300 * * * * [progress]: [ 11 / 70 ] simplifiying candidate # 1553945560.300 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945560.300 * * [simplify]: iters left: 6 (11 enodes) 1553945560.304 * * [simplify]: iters left: 5 (41 enodes) 1553945560.318 * * [simplify]: iters left: 4 (58 enodes) 1553945560.330 * * [simplify]: iters left: 3 (65 enodes) 1553945560.340 * * [simplify]: iters left: 2 (68 enodes) 1553945560.355 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.355 * * [simplify]: Extracting #1: cost 11 inf + 0 1553945560.355 * * [simplify]: Extracting #2: cost 22 inf + 0 1553945560.355 * * [simplify]: Extracting #3: cost 27 inf + 0 1553945560.355 * * [simplify]: Extracting #4: cost 27 inf + 2 1553945560.356 * * [simplify]: Extracting #5: cost 19 inf + 1558 1553945560.357 * * [simplify]: Extracting #6: cost 2 inf + 6890 1553945560.358 * * [simplify]: Extracting #7: cost 0 inf + 7794 1553945560.360 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1553945560.360 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553945560.360 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553945560.360 * * [simplify]: iters left: 6 (9 enodes) 1553945560.364 * * [simplify]: iters left: 5 (29 enodes) 1553945560.371 * * [simplify]: iters left: 4 (31 enodes) 1553945560.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.375 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.375 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945560.375 * * [simplify]: Extracting #3: cost 13 inf + 0 1553945560.375 * * [simplify]: Extracting #4: cost 13 inf + 2 1553945560.375 * * [simplify]: Extracting #5: cost 9 inf + 519 1553945560.376 * * [simplify]: Extracting #6: cost 4 inf + 1198 1553945560.376 * * [simplify]: Extracting #7: cost 0 inf + 2446 1553945560.376 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553945560.376 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553945560.376 * * * * [progress]: [ 12 / 70 ] simplifiying candidate # 1553945560.376 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1553945560.376 * * [simplify]: iters left: 6 (10 enodes) 1553945560.379 * * [simplify]: iters left: 5 (34 enodes) 1553945560.384 * * [simplify]: iters left: 4 (40 enodes) 1553945560.389 * * [simplify]: iters left: 3 (43 enodes) 1553945560.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.395 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945560.395 * * [simplify]: Extracting #2: cost 14 inf + 0 1553945560.395 * * [simplify]: Extracting #3: cost 19 inf + 0 1553945560.395 * * [simplify]: Extracting #4: cost 19 inf + 2 1553945560.395 * * [simplify]: Extracting #5: cost 16 inf + 308 1553945560.396 * * [simplify]: Extracting #6: cost 8 inf + 1542 1553945560.396 * * [simplify]: Extracting #7: cost 0 inf + 4438 1553945560.397 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 1553945560.397 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553945560.397 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945560.397 * * [simplify]: iters left: 6 (9 enodes) 1553945560.399 * * [simplify]: iters left: 5 (29 enodes) 1553945560.403 * * [simplify]: iters left: 4 (31 enodes) 1553945560.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.409 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.409 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945560.409 * * [simplify]: Extracting #3: cost 13 inf + 0 1553945560.409 * * [simplify]: Extracting #4: cost 13 inf + 2 1553945560.409 * * [simplify]: Extracting #5: cost 9 inf + 479 1553945560.409 * * [simplify]: Extracting #6: cost 4 inf + 1118 1553945560.409 * * [simplify]: Extracting #7: cost 0 inf + 2286 1553945560.409 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945560.409 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553945560.410 * * * * [progress]: [ 13 / 70 ] simplifiying candidate # 1553945560.410 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1553945560.410 * * [simplify]: iters left: 6 (8 enodes) 1553945560.412 * * [simplify]: iters left: 5 (26 enodes) 1553945560.416 * * [simplify]: iters left: 4 (36 enodes) 1553945560.420 * * [simplify]: iters left: 3 (37 enodes) 1553945560.425 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.425 * * [simplify]: Extracting #1: cost 5 inf + 0 1553945560.425 * * [simplify]: Extracting #2: cost 7 inf + 1 1553945560.425 * * [simplify]: Extracting #3: cost 9 inf + 1 1553945560.425 * * [simplify]: Extracting #4: cost 11 inf + 1 1553945560.425 * * [simplify]: Extracting #5: cost 13 inf + 1 1553945560.425 * * [simplify]: Extracting #6: cost 12 inf + 2 1553945560.426 * * [simplify]: Extracting #7: cost 9 inf + 315 1553945560.426 * * [simplify]: Extracting #8: cost 4 inf + 1334 1553945560.426 * * [simplify]: Extracting #9: cost 1 inf + 2170 1553945560.426 * * [simplify]: Extracting #10: cost 0 inf + 2462 1553945560.427 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553945560.427 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1553945560.427 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1553945560.427 * * [simplify]: iters left: 6 (8 enodes) 1553945560.429 * * [simplify]: iters left: 5 (28 enodes) 1553945560.434 * * [simplify]: iters left: 4 (31 enodes) 1553945560.439 * * [simplify]: iters left: 3 (38 enodes) 1553945560.444 * * [simplify]: iters left: 2 (39 enodes) 1553945560.448 * * [simplify]: iters left: 1 (41 enodes) 1553945560.453 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.453 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945560.453 * * [simplify]: Extracting #2: cost 9 inf + 2 1553945560.453 * * [simplify]: Extracting #3: cost 9 inf + 86 1553945560.453 * * [simplify]: Extracting #4: cost 11 inf + 86 1553945560.454 * * [simplify]: Extracting #5: cost 10 inf + 308 1553945560.454 * * [simplify]: Extracting #6: cost 3 inf + 1710 1553945560.454 * * [simplify]: Extracting #7: cost 0 inf + 2546 1553945560.454 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1553945560.454 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1553945560.455 * * * * [progress]: [ 14 / 70 ] simplifiying candidate # 1553945560.455 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1553945560.455 * * [simplify]: iters left: 6 (8 enodes) 1553945560.457 * * [simplify]: iters left: 5 (26 enodes) 1553945560.461 * * [simplify]: iters left: 4 (36 enodes) 1553945560.465 * * [simplify]: iters left: 3 (37 enodes) 1553945560.470 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.470 * * [simplify]: Extracting #1: cost 5 inf + 0 1553945560.470 * * [simplify]: Extracting #2: cost 7 inf + 1 1553945560.470 * * [simplify]: Extracting #3: cost 9 inf + 1 1553945560.470 * * [simplify]: Extracting #4: cost 11 inf + 1 1553945560.470 * * [simplify]: Extracting #5: cost 13 inf + 1 1553945560.470 * * [simplify]: Extracting #6: cost 12 inf + 2 1553945560.470 * * [simplify]: Extracting #7: cost 9 inf + 315 1553945560.470 * * [simplify]: Extracting #8: cost 4 inf + 1334 1553945560.470 * * [simplify]: Extracting #9: cost 1 inf + 2170 1553945560.471 * * [simplify]: Extracting #10: cost 0 inf + 2462 1553945560.471 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553945560.471 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1553945560.471 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1553945560.471 * * [simplify]: iters left: 6 (8 enodes) 1553945560.474 * * [simplify]: iters left: 5 (28 enodes) 1553945560.478 * * [simplify]: iters left: 4 (31 enodes) 1553945560.482 * * [simplify]: iters left: 3 (38 enodes) 1553945560.489 * * [simplify]: iters left: 2 (39 enodes) 1553945560.494 * * [simplify]: iters left: 1 (41 enodes) 1553945560.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.501 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945560.501 * * [simplify]: Extracting #2: cost 9 inf + 2 1553945560.502 * * [simplify]: Extracting #3: cost 9 inf + 86 1553945560.502 * * [simplify]: Extracting #4: cost 11 inf + 86 1553945560.502 * * [simplify]: Extracting #5: cost 10 inf + 308 1553945560.502 * * [simplify]: Extracting #6: cost 3 inf + 1710 1553945560.503 * * [simplify]: Extracting #7: cost 0 inf + 2546 1553945560.503 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1553945560.503 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1553945560.504 * * * * [progress]: [ 15 / 70 ] simplifiying candidate # 1553945560.504 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945560.504 * * [simplify]: iters left: 6 (10 enodes) 1553945560.508 * * [simplify]: iters left: 5 (34 enodes) 1553945560.515 * * [simplify]: iters left: 4 (38 enodes) 1553945560.520 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.520 * * [simplify]: Extracting #1: cost 6 inf + 0 1553945560.520 * * [simplify]: Extracting #2: cost 12 inf + 0 1553945560.520 * * [simplify]: Extracting #3: cost 17 inf + 0 1553945560.520 * * [simplify]: Extracting #4: cost 17 inf + 2 1553945560.521 * * [simplify]: Extracting #5: cost 12 inf + 552 1553945560.521 * * [simplify]: Extracting #6: cost 2 inf + 2690 1553945560.521 * * [simplify]: Extracting #7: cost 1 inf + 3062 1553945560.522 * * [simplify]: Extracting #8: cost 0 inf + 3434 1553945560.522 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945560.522 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553945560.522 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553945560.522 * * [simplify]: iters left: 6 (9 enodes) 1553945560.525 * * [simplify]: iters left: 5 (29 enodes) 1553945560.529 * * [simplify]: iters left: 4 (31 enodes) 1553945560.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.533 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.533 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945560.533 * * [simplify]: Extracting #3: cost 13 inf + 0 1553945560.533 * * [simplify]: Extracting #4: cost 13 inf + 2 1553945560.533 * * [simplify]: Extracting #5: cost 9 inf + 519 1553945560.534 * * [simplify]: Extracting #6: cost 4 inf + 1158 1553945560.534 * * [simplify]: Extracting #7: cost 0 inf + 2286 1553945560.534 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553945560.534 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553945560.534 * * * * [progress]: [ 16 / 70 ] simplifiying candidate # 1553945560.534 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945560.534 * * [simplify]: iters left: 6 (9 enodes) 1553945560.536 * * [simplify]: iters left: 5 (29 enodes) 1553945560.540 * * [simplify]: iters left: 4 (31 enodes) 1553945560.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.545 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.545 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945560.545 * * [simplify]: Extracting #3: cost 13 inf + 0 1553945560.545 * * [simplify]: Extracting #4: cost 13 inf + 2 1553945560.545 * * [simplify]: Extracting #5: cost 9 inf + 479 1553945560.545 * * [simplify]: Extracting #6: cost 4 inf + 1078 1553945560.545 * * [simplify]: Extracting #7: cost 0 inf + 2126 1553945560.546 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945560.546 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553945560.546 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945560.546 * * [simplify]: iters left: 6 (9 enodes) 1553945560.548 * * [simplify]: iters left: 5 (29 enodes) 1553945560.552 * * [simplify]: iters left: 4 (31 enodes) 1553945560.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.556 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.556 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945560.556 * * [simplify]: Extracting #3: cost 13 inf + 0 1553945560.556 * * [simplify]: Extracting #4: cost 13 inf + 2 1553945560.556 * * [simplify]: Extracting #5: cost 9 inf + 479 1553945560.557 * * [simplify]: Extracting #6: cost 4 inf + 1078 1553945560.557 * * [simplify]: Extracting #7: cost 0 inf + 2126 1553945560.557 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945560.557 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553945560.557 * * * * [progress]: [ 17 / 70 ] simplifiying candidate # 1553945560.557 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1553945560.557 * * [simplify]: iters left: 6 (7 enodes) 1553945560.559 * * [simplify]: iters left: 5 (21 enodes) 1553945560.562 * * [simplify]: iters left: 4 (23 enodes) 1553945560.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.566 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.566 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945560.566 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945560.566 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945560.566 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945560.566 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553945560.566 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553945560.566 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945560.566 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1553945560.566 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1553945560.567 * * [simplify]: iters left: 6 (8 enodes) 1553945560.568 * * [simplify]: iters left: 5 (28 enodes) 1553945560.574 * * [simplify]: iters left: 4 (31 enodes) 1553945560.579 * * [simplify]: iters left: 3 (38 enodes) 1553945560.584 * * [simplify]: iters left: 2 (39 enodes) 1553945560.589 * * [simplify]: iters left: 1 (41 enodes) 1553945560.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.594 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945560.594 * * [simplify]: Extracting #2: cost 9 inf + 2 1553945560.594 * * [simplify]: Extracting #3: cost 9 inf + 86 1553945560.594 * * [simplify]: Extracting #4: cost 11 inf + 86 1553945560.594 * * [simplify]: Extracting #5: cost 10 inf + 308 1553945560.594 * * [simplify]: Extracting #6: cost 3 inf + 1590 1553945560.595 * * [simplify]: Extracting #7: cost 0 inf + 2306 1553945560.595 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1553945560.595 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1553945560.595 * * * * [progress]: [ 18 / 70 ] simplifiying candidate # 1553945560.595 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1553945560.595 * * [simplify]: iters left: 6 (7 enodes) 1553945560.597 * * [simplify]: iters left: 5 (21 enodes) 1553945560.600 * * [simplify]: iters left: 4 (23 enodes) 1553945560.603 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.603 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.603 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945560.603 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945560.603 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945560.603 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945560.604 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553945560.604 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553945560.604 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945560.604 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1553945560.604 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1553945560.604 * * [simplify]: iters left: 6 (8 enodes) 1553945560.607 * * [simplify]: iters left: 5 (28 enodes) 1553945560.614 * * [simplify]: iters left: 4 (31 enodes) 1553945560.618 * * [simplify]: iters left: 3 (38 enodes) 1553945560.624 * * [simplify]: iters left: 2 (39 enodes) 1553945560.629 * * [simplify]: iters left: 1 (41 enodes) 1553945560.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.634 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945560.634 * * [simplify]: Extracting #2: cost 9 inf + 2 1553945560.634 * * [simplify]: Extracting #3: cost 9 inf + 86 1553945560.634 * * [simplify]: Extracting #4: cost 11 inf + 86 1553945560.634 * * [simplify]: Extracting #5: cost 10 inf + 308 1553945560.634 * * [simplify]: Extracting #6: cost 3 inf + 1590 1553945560.635 * * [simplify]: Extracting #7: cost 0 inf + 2306 1553945560.635 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1553945560.635 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1553945560.635 * * * * [progress]: [ 19 / 70 ] simplifiying candidate # 1553945560.635 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945560.635 * * [simplify]: iters left: 6 (6 enodes) 1553945560.637 * * [simplify]: iters left: 5 (22 enodes) 1553945560.640 * * [simplify]: iters left: 4 (26 enodes) 1553945560.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.644 * * [simplify]: Extracting #1: cost 6 inf + 0 1553945560.644 * * [simplify]: Extracting #2: cost 9 inf + 1 1553945560.644 * * [simplify]: Extracting #3: cost 11 inf + 1 1553945560.644 * * [simplify]: Extracting #4: cost 8 inf + 86 1553945560.644 * * [simplify]: Extracting #5: cost 2 inf + 1018 1553945560.644 * * [simplify]: Extracting #6: cost 0 inf + 1382 1553945560.645 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945560.645 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553945560.645 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553945560.645 * * [simplify]: iters left: 6 (8 enodes) 1553945560.647 * * [simplify]: iters left: 5 (28 enodes) 1553945560.651 * * [simplify]: iters left: 4 (37 enodes) 1553945560.658 * * [simplify]: iters left: 3 (45 enodes) 1553945560.664 * * [simplify]: iters left: 2 (48 enodes) 1553945560.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.670 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945560.670 * * [simplify]: Extracting #2: cost 16 inf + 1 1553945560.670 * * [simplify]: Extracting #3: cost 21 inf + 1 1553945560.670 * * [simplify]: Extracting #4: cost 19 inf + 44 1553945560.670 * * [simplify]: Extracting #5: cost 9 inf + 1381 1553945560.671 * * [simplify]: Extracting #6: cost 1 inf + 3226 1553945560.671 * * [simplify]: Extracting #7: cost 0 inf + 3518 1553945560.672 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553945560.672 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553945560.672 * * * * [progress]: [ 20 / 70 ] simplifiying candidate # 1553945560.672 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1553945560.672 * * [simplify]: iters left: 5 (5 enodes) 1553945560.674 * * [simplify]: iters left: 4 (17 enodes) 1553945560.676 * * [simplify]: iters left: 3 (19 enodes) 1553945560.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.679 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.679 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945560.679 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945560.679 * * [simplify]: Extracting #4: cost 0 inf + 494 1553945560.679 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553945560.679 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553945560.680 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945560.680 * * [simplify]: iters left: 6 (8 enodes) 1553945560.682 * * [simplify]: iters left: 5 (28 enodes) 1553945560.689 * * [simplify]: iters left: 4 (37 enodes) 1553945560.697 * * [simplify]: iters left: 3 (45 enodes) 1553945560.708 * * [simplify]: iters left: 2 (48 enodes) 1553945560.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.719 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945560.719 * * [simplify]: Extracting #2: cost 16 inf + 1 1553945560.719 * * [simplify]: Extracting #3: cost 21 inf + 1 1553945560.719 * * [simplify]: Extracting #4: cost 19 inf + 44 1553945560.720 * * [simplify]: Extracting #5: cost 9 inf + 1141 1553945560.720 * * [simplify]: Extracting #6: cost 1 inf + 2786 1553945560.721 * * [simplify]: Extracting #7: cost 0 inf + 3038 1553945560.722 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945560.722 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553945560.722 * * * * [progress]: [ 21 / 70 ] simplifiying candidate # 1553945560.722 * [simplify]: Simplifying (/ 1 1) 1553945560.722 * * [simplify]: iters left: 2 (2 enodes) 1553945560.724 * * [simplify]: iters left: 1 (6 enodes) 1553945560.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.726 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945560.726 * [simplify]: Simplified to 1 1553945560.726 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1553945560.726 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1553945560.726 * * [simplify]: iters left: 6 (7 enodes) 1553945560.729 * * [simplify]: iters left: 5 (27 enodes) 1553945560.736 * * [simplify]: iters left: 4 (40 enodes) 1553945560.746 * * [simplify]: iters left: 3 (56 enodes) 1553945560.762 * * [simplify]: iters left: 2 (93 enodes) 1553945560.781 * * [simplify]: iters left: 1 (124 enodes) 1553945560.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.800 * * [simplify]: Extracting #1: cost 16 inf + 0 1553945560.800 * * [simplify]: Extracting #2: cost 24 inf + 87 1553945560.800 * * [simplify]: Extracting #3: cost 8 inf + 1774 1553945560.801 * * [simplify]: Extracting #4: cost 0 inf + 3066 1553945560.801 * [simplify]: Simplified to (/ a (- (acos a))) 1553945560.802 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553945560.802 * * * * [progress]: [ 22 / 70 ] simplifiying candidate # 1553945560.802 * [simplify]: Simplifying (/ 1 1) 1553945560.802 * * [simplify]: iters left: 2 (2 enodes) 1553945560.803 * * [simplify]: iters left: 1 (6 enodes) 1553945560.804 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.804 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945560.804 * [simplify]: Simplified to 1 1553945560.804 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1553945560.804 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1553945560.804 * * [simplify]: iters left: 6 (7 enodes) 1553945560.806 * * [simplify]: iters left: 5 (27 enodes) 1553945560.810 * * [simplify]: iters left: 4 (40 enodes) 1553945560.817 * * [simplify]: iters left: 3 (56 enodes) 1553945560.826 * * [simplify]: iters left: 2 (93 enodes) 1553945560.842 * * [simplify]: iters left: 1 (124 enodes) 1553945560.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.861 * * [simplify]: Extracting #1: cost 16 inf + 0 1553945560.861 * * [simplify]: Extracting #2: cost 24 inf + 87 1553945560.861 * * [simplify]: Extracting #3: cost 8 inf + 1774 1553945560.862 * * [simplify]: Extracting #4: cost 0 inf + 3066 1553945560.862 * [simplify]: Simplified to (/ a (- (acos a))) 1553945560.862 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553945560.863 * * * * [progress]: [ 23 / 70 ] simplifiying candidate # 1553945560.863 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945560.863 * * [simplify]: iters left: 6 (6 enodes) 1553945560.864 * * [simplify]: iters left: 5 (22 enodes) 1553945560.868 * * [simplify]: iters left: 4 (26 enodes) 1553945560.872 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.872 * * [simplify]: Extracting #1: cost 6 inf + 0 1553945560.872 * * [simplify]: Extracting #2: cost 9 inf + 1 1553945560.872 * * [simplify]: Extracting #3: cost 11 inf + 1 1553945560.872 * * [simplify]: Extracting #4: cost 8 inf + 86 1553945560.872 * * [simplify]: Extracting #5: cost 2 inf + 1018 1553945560.872 * * [simplify]: Extracting #6: cost 0 inf + 1382 1553945560.872 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945560.872 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553945560.873 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553945560.873 * * [simplify]: iters left: 6 (8 enodes) 1553945560.874 * * [simplify]: iters left: 5 (28 enodes) 1553945560.879 * * [simplify]: iters left: 4 (37 enodes) 1553945560.884 * * [simplify]: iters left: 3 (45 enodes) 1553945560.894 * * [simplify]: iters left: 2 (48 enodes) 1553945560.905 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.905 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945560.905 * * [simplify]: Extracting #2: cost 16 inf + 1 1553945560.905 * * [simplify]: Extracting #3: cost 21 inf + 1 1553945560.905 * * [simplify]: Extracting #4: cost 19 inf + 44 1553945560.905 * * [simplify]: Extracting #5: cost 9 inf + 1381 1553945560.906 * * [simplify]: Extracting #6: cost 1 inf + 3226 1553945560.906 * * [simplify]: Extracting #7: cost 0 inf + 3518 1553945560.907 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553945560.907 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553945560.907 * * * * [progress]: [ 24 / 70 ] simplifiying candidate # 1553945560.908 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1553945560.908 * * [simplify]: iters left: 5 (5 enodes) 1553945560.910 * * [simplify]: iters left: 4 (17 enodes) 1553945560.914 * * [simplify]: iters left: 3 (19 enodes) 1553945560.919 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.919 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945560.919 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945560.919 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945560.919 * * [simplify]: Extracting #4: cost 0 inf + 494 1553945560.919 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553945560.919 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553945560.920 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945560.920 * * [simplify]: iters left: 6 (8 enodes) 1553945560.923 * * [simplify]: iters left: 5 (28 enodes) 1553945560.932 * * [simplify]: iters left: 4 (37 enodes) 1553945560.941 * * [simplify]: iters left: 3 (45 enodes) 1553945560.951 * * [simplify]: iters left: 2 (48 enodes) 1553945560.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.963 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945560.963 * * [simplify]: Extracting #2: cost 16 inf + 1 1553945560.963 * * [simplify]: Extracting #3: cost 21 inf + 1 1553945560.963 * * [simplify]: Extracting #4: cost 19 inf + 44 1553945560.963 * * [simplify]: Extracting #5: cost 9 inf + 1141 1553945560.964 * * [simplify]: Extracting #6: cost 1 inf + 2786 1553945560.965 * * [simplify]: Extracting #7: cost 0 inf + 3038 1553945560.966 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945560.966 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553945560.966 * * * * [progress]: [ 25 / 70 ] simplifiying candidate # 1553945560.966 * [simplify]: Simplifying (/ 1 1) 1553945560.966 * * [simplify]: iters left: 2 (2 enodes) 1553945560.968 * * [simplify]: iters left: 1 (6 enodes) 1553945560.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945560.970 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945560.970 * [simplify]: Simplified to 1 1553945560.970 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1553945560.970 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1553945560.970 * * [simplify]: iters left: 6 (7 enodes) 1553945560.974 * * [simplify]: iters left: 5 (27 enodes) 1553945560.981 * * [simplify]: iters left: 4 (40 enodes) 1553945560.988 * * [simplify]: iters left: 3 (56 enodes) 1553945560.997 * * [simplify]: iters left: 2 (93 enodes) 1553945561.015 * * [simplify]: iters left: 1 (124 enodes) 1553945561.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.043 * * [simplify]: Extracting #1: cost 16 inf + 0 1553945561.043 * * [simplify]: Extracting #2: cost 24 inf + 87 1553945561.043 * * [simplify]: Extracting #3: cost 8 inf + 1774 1553945561.044 * * [simplify]: Extracting #4: cost 0 inf + 3066 1553945561.045 * [simplify]: Simplified to (/ a (- (acos a))) 1553945561.045 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553945561.045 * * * * [progress]: [ 26 / 70 ] simplifiying candidate # 1553945561.045 * [simplify]: Simplifying (/ 1 1) 1553945561.045 * * [simplify]: iters left: 2 (2 enodes) 1553945561.046 * * [simplify]: iters left: 1 (6 enodes) 1553945561.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.047 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945561.047 * [simplify]: Simplified to 1 1553945561.047 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1553945561.047 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1553945561.047 * * [simplify]: iters left: 6 (7 enodes) 1553945561.049 * * [simplify]: iters left: 5 (27 enodes) 1553945561.054 * * [simplify]: iters left: 4 (40 enodes) 1553945561.060 * * [simplify]: iters left: 3 (56 enodes) 1553945561.073 * * [simplify]: iters left: 2 (93 enodes) 1553945561.095 * * [simplify]: iters left: 1 (124 enodes) 1553945561.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.125 * * [simplify]: Extracting #1: cost 16 inf + 0 1553945561.126 * * [simplify]: Extracting #2: cost 24 inf + 87 1553945561.126 * * [simplify]: Extracting #3: cost 8 inf + 1774 1553945561.127 * * [simplify]: Extracting #4: cost 0 inf + 3066 1553945561.130 * [simplify]: Simplified to (/ a (- (acos a))) 1553945561.130 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553945561.130 * * * * [progress]: [ 27 / 70 ] simplifiying candidate # 1553945561.131 * * * * [progress]: [ 28 / 70 ] simplifiying candidate # 1553945561.131 * * * * [progress]: [ 29 / 70 ] simplifiying candidate # 1553945561.131 * * * * [progress]: [ 30 / 70 ] simplifiying candidate # 1553945561.131 * [simplify]: Simplifying (cbrt (/ 1 a)) 1553945561.131 * * [simplify]: iters left: 3 (4 enodes) 1553945561.133 * * [simplify]: iters left: 2 (14 enodes) 1553945561.136 * * [simplify]: iters left: 1 (16 enodes) 1553945561.140 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.140 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.140 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945561.140 * * [simplify]: Extracting #3: cost 2 inf + 86 1553945561.140 * * [simplify]: Extracting #4: cost 1 inf + 208 1553945561.140 * * [simplify]: Extracting #5: cost 0 inf + 330 1553945561.141 * [simplify]: Simplified to (cbrt (/ 1 a)) 1553945561.141 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1553945561.141 * * * * [progress]: [ 31 / 70 ] simplifiying candidate # 1553945561.141 * [simplify]: Simplifying (sqrt (/ 1 a)) 1553945561.141 * * [simplify]: iters left: 3 (4 enodes) 1553945561.143 * * [simplify]: iters left: 2 (14 enodes) 1553945561.146 * * [simplify]: iters left: 1 (16 enodes) 1553945561.150 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.150 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.150 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945561.150 * * [simplify]: Extracting #3: cost 2 inf + 86 1553945561.150 * * [simplify]: Extracting #4: cost 1 inf + 168 1553945561.150 * * [simplify]: Extracting #5: cost 0 inf + 250 1553945561.150 * [simplify]: Simplified to (sqrt (/ 1 a)) 1553945561.150 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1553945561.151 * * * * [progress]: [ 32 / 70 ] simplifiying candidate # 1553945561.151 * [simplify]: Simplifying (/ 1 a) 1553945561.151 * * [simplify]: iters left: 2 (3 enodes) 1553945561.152 * * [simplify]: iters left: 1 (11 enodes) 1553945561.155 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.155 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945561.155 * * [simplify]: Extracting #2: cost 2 inf + 2 1553945561.155 * * [simplify]: Extracting #3: cost 0 inf + 86 1553945561.155 * [simplify]: Simplified to (/ 1 a) 1553945561.155 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1553945561.156 * * * * [progress]: [ 33 / 70 ] simplifiying candidate # 1553945561.156 * [simplify]: Simplifying (/ 1 a) 1553945561.156 * * [simplify]: iters left: 2 (3 enodes) 1553945561.157 * * [simplify]: iters left: 1 (11 enodes) 1553945561.161 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.161 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945561.161 * * [simplify]: Extracting #2: cost 2 inf + 2 1553945561.161 * * [simplify]: Extracting #3: cost 0 inf + 86 1553945561.161 * [simplify]: Simplified to (/ 1 a) 1553945561.161 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1553945561.161 * * * * [progress]: [ 34 / 70 ] simplifiying candidate # 1553945561.161 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553945561.161 * * [simplify]: iters left: 6 (7 enodes) 1553945561.164 * * [simplify]: iters left: 5 (23 enodes) 1553945561.169 * * [simplify]: iters left: 4 (25 enodes) 1553945561.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.175 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.175 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.175 * * [simplify]: Extracting #3: cost 8 inf + 0 1553945561.175 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945561.175 * * [simplify]: Extracting #5: cost 11 inf + 1 1553945561.175 * * [simplify]: Extracting #6: cost 10 inf + 2 1553945561.175 * * [simplify]: Extracting #7: cost 6 inf + 446 1553945561.176 * * [simplify]: Extracting #8: cost 2 inf + 1334 1553945561.176 * * [simplify]: Extracting #9: cost 0 inf + 1878 1553945561.176 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553945561.176 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 1553945561.176 * * * * [progress]: [ 35 / 70 ] simplifiying candidate # 1553945561.177 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 1553945561.177 * * [simplify]: iters left: 6 (6 enodes) 1553945561.179 * * [simplify]: iters left: 5 (20 enodes) 1553945561.184 * * [simplify]: iters left: 4 (22 enodes) 1553945561.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.189 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.189 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945561.189 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945561.189 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945561.189 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945561.189 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553945561.190 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553945561.190 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945561.190 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 1553945561.190 * * * * [progress]: [ 36 / 70 ] simplifiying candidate # 1553945561.190 * * * * [progress]: [ 37 / 70 ] simplifiying candidate # 1553945561.190 * * * * [progress]: [ 38 / 70 ] simplifiying candidate # 1553945561.190 * * * * [progress]: [ 39 / 70 ] simplifiying candidate # 1553945561.190 * * * * [progress]: [ 40 / 70 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 1553945561.190 * * * * [progress]: [ 41 / 70 ] simplifiying candidate # 1553945561.190 * * * * [progress]: [ 42 / 70 ] simplifiying candidate # 1553945561.190 * [simplify]: Simplifying (- 1) 1553945561.190 * * [simplify]: iters left: 2 (2 enodes) 1553945561.192 * * [simplify]: iters left: 1 (9 enodes) 1553945561.195 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.195 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945561.195 * [simplify]: Simplified to -1 1553945561.195 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 1553945561.195 * * * * [progress]: [ 43 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 44 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 45 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 46 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 47 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 48 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 49 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 50 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 51 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 52 / 70 ] simplifiying candidate # 1553945561.195 * * * * [progress]: [ 53 / 70 ] simplifiying candidate # 1553945561.196 * * * * [progress]: [ 54 / 70 ] simplifiying candidate # 1553945561.196 * [simplify]: Simplifying (cbrt (- (acos a))) 1553945561.196 * * [simplify]: iters left: 4 (4 enodes) 1553945561.197 * * [simplify]: iters left: 3 (12 enodes) 1553945561.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.199 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.199 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.199 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945561.199 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945561.200 * * [simplify]: Extracting #5: cost 0 inf + 867 1553945561.200 * [simplify]: Simplified to (cbrt (- (acos a))) 1553945561.200 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 1553945561.200 * * * * [progress]: [ 55 / 70 ] simplifiying candidate # 1553945561.200 * [simplify]: Simplifying (sqrt (- (acos a))) 1553945561.200 * * [simplify]: iters left: 4 (4 enodes) 1553945561.201 * * [simplify]: iters left: 3 (12 enodes) 1553945561.204 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.204 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.204 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.204 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945561.204 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945561.204 * * [simplify]: Extracting #5: cost 0 inf + 787 1553945561.204 * [simplify]: Simplified to (sqrt (- (acos a))) 1553945561.204 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 1553945561.204 * * * * [progress]: [ 56 / 70 ] simplifiying candidate # 1553945561.205 * [simplify]: Simplifying (- (acos a)) 1553945561.205 * * [simplify]: iters left: 3 (3 enodes) 1553945561.206 * * [simplify]: iters left: 2 (9 enodes) 1553945561.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.207 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.207 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.208 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945561.208 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945561.208 * [simplify]: Simplified to (- (acos a)) 1553945561.208 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1553945561.208 * * * * [progress]: [ 57 / 70 ] simplifiying candidate # 1553945561.208 * [simplify]: Simplifying (acos a) 1553945561.208 * * [simplify]: iters left: 1 (2 enodes) 1553945561.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.209 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.209 * * [simplify]: Extracting #2: cost 2 inf + 1 1553945561.209 * * [simplify]: Extracting #3: cost 0 inf + 183 1553945561.209 * [simplify]: Simplified to (acos a) 1553945561.209 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 -1) (acos a)) (/ 1 a))) 1553945561.209 * * * * [progress]: [ 58 / 70 ] simplifiying candidate # 1553945561.209 * [simplify]: Simplifying (cbrt (acos a)) 1553945561.209 * * [simplify]: iters left: 2 (3 enodes) 1553945561.210 * * [simplify]: iters left: 1 (9 enodes) 1553945561.212 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.212 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.212 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.212 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945561.212 * * [simplify]: Extracting #4: cost 0 inf + 525 1553945561.212 * [simplify]: Simplified to (cbrt (acos a)) 1553945561.212 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))) (/ 1 a))) 1553945561.212 * * * * [progress]: [ 59 / 70 ] simplifiying candidate # 1553945561.213 * [simplify]: Simplifying (sqrt (acos a)) 1553945561.213 * * [simplify]: iters left: 2 (3 enodes) 1553945561.214 * * [simplify]: iters left: 1 (9 enodes) 1553945561.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.215 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.215 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.215 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945561.216 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945561.216 * [simplify]: Simplified to (sqrt (acos a)) 1553945561.216 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 1553945561.216 * * * * [progress]: [ 60 / 70 ] simplifiying candidate # 1553945561.216 * [simplify]: Simplifying (acos a) 1553945561.216 * * [simplify]: iters left: 1 (2 enodes) 1553945561.217 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.217 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.217 * * [simplify]: Extracting #2: cost 2 inf + 1 1553945561.217 * * [simplify]: Extracting #3: cost 0 inf + 183 1553945561.217 * [simplify]: Simplified to (acos a) 1553945561.217 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- 1)) (acos a)) (/ 1 a))) 1553945561.217 * * * * [progress]: [ 61 / 70 ] simplifiying candidate # 1553945561.217 * [simplify]: Simplifying (- (cbrt (acos a))) 1553945561.217 * * [simplify]: iters left: 4 (4 enodes) 1553945561.218 * * [simplify]: iters left: 3 (12 enodes) 1553945561.221 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.221 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.221 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.221 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945561.221 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945561.221 * * [simplify]: Extracting #5: cost 0 inf + 947 1553945561.221 * [simplify]: Simplified to (- (cbrt (acos a))) 1553945561.221 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 1553945561.221 * * * * [progress]: [ 62 / 70 ] simplifiying candidate # 1553945561.222 * [simplify]: Simplifying (- (sqrt (acos a))) 1553945561.222 * * [simplify]: iters left: 4 (4 enodes) 1553945561.223 * * [simplify]: iters left: 3 (12 enodes) 1553945561.225 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.225 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.225 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.225 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945561.225 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945561.225 * * [simplify]: Extracting #5: cost 0 inf + 787 1553945561.226 * [simplify]: Simplified to (- (sqrt (acos a))) 1553945561.226 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 1553945561.226 * * * * [progress]: [ 63 / 70 ] simplifiying candidate # 1553945561.226 * [simplify]: Simplifying (- (acos a)) 1553945561.226 * * [simplify]: iters left: 3 (3 enodes) 1553945561.227 * * [simplify]: iters left: 2 (9 enodes) 1553945561.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.229 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945561.229 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945561.229 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945561.229 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945561.229 * [simplify]: Simplified to (- (acos a)) 1553945561.229 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1553945561.229 * * * * [progress]: [ 64 / 70 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 1553945561.229 * * * * [progress]: [ 65 / 70 ] simplifiying candidate # 1553945561.229 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945561.230 * * [simplify]: iters left: 5 (5 enodes) 1553945561.232 * * [simplify]: iters left: 4 (19 enodes) 1553945561.236 * * [simplify]: iters left: 3 (26 enodes) 1553945561.242 * * [simplify]: iters left: 2 (30 enodes) 1553945561.248 * * [simplify]: iters left: 1 (34 enodes) 1553945561.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.255 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945561.255 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945561.256 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945561.258 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945561.258 * [simplify]: Simplified to (- (/ a (acos a))) 1553945561.258 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945561.258 * * * * [progress]: [ 66 / 70 ] simplifiying candidate # 1553945561.259 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945561.259 * * [simplify]: iters left: 5 (5 enodes) 1553945561.261 * * [simplify]: iters left: 4 (19 enodes) 1553945561.265 * * [simplify]: iters left: 3 (26 enodes) 1553945561.271 * * [simplify]: iters left: 2 (30 enodes) 1553945561.277 * * [simplify]: iters left: 1 (34 enodes) 1553945561.284 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.284 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945561.285 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945561.285 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945561.285 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945561.286 * [simplify]: Simplified to (- (/ a (acos a))) 1553945561.286 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945561.286 * * * * [progress]: [ 67 / 70 ] simplifiying candidate # 1553945561.286 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945561.286 * * [simplify]: iters left: 5 (5 enodes) 1553945561.288 * * [simplify]: iters left: 4 (19 enodes) 1553945561.293 * * [simplify]: iters left: 3 (26 enodes) 1553945561.298 * * [simplify]: iters left: 2 (30 enodes) 1553945561.305 * * [simplify]: iters left: 1 (34 enodes) 1553945561.312 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.312 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945561.312 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945561.312 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945561.313 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945561.313 * [simplify]: Simplified to (- (/ a (acos a))) 1553945561.313 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945561.313 * * * * [progress]: [ 68 / 70 ] simplifiying candidate # 1553945561.313 * [simplify]: Simplifying (/ -1 (acos a)) 1553945561.313 * * [simplify]: iters left: 3 (4 enodes) 1553945561.315 * * [simplify]: iters left: 2 (12 enodes) 1553945561.318 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.318 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945561.318 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945561.318 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945561.319 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945561.319 * [simplify]: Simplified to (/ -1 (acos a)) 1553945561.319 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553945561.319 * * * * [progress]: [ 69 / 70 ] simplifiying candidate # 1553945561.319 * [simplify]: Simplifying (/ -1 (acos a)) 1553945561.319 * * [simplify]: iters left: 3 (4 enodes) 1553945561.321 * * [simplify]: iters left: 2 (12 enodes) 1553945561.324 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.324 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945561.324 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945561.324 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945561.324 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945561.324 * [simplify]: Simplified to (/ -1 (acos a)) 1553945561.324 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553945561.324 * * * * [progress]: [ 70 / 70 ] simplifiying candidate # 1553945561.324 * [simplify]: Simplifying (/ -1 (acos a)) 1553945561.324 * * [simplify]: iters left: 3 (4 enodes) 1553945561.326 * * [simplify]: iters left: 2 (12 enodes) 1553945561.329 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.329 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945561.329 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945561.329 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945561.329 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945561.329 * [simplify]: Simplified to (/ -1 (acos a)) 1553945561.329 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553945561.329 * * * [progress]: adding candidates to table 1553945561.698 * * [progress]: iteration 4 / 4 1553945561.698 * * * [progress]: picking best candidate 1553945561.710 * * * * [pick]: Picked # 1553945561.711 * * * [progress]: localizing error 1553945561.719 * * * [progress]: generating rewritten candidates 1553945561.719 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1553945561.735 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1553945561.741 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1553945561.743 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1553945561.749 * * * [progress]: generating series expansions 1553945561.749 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1553945561.749 * [backup-simplify]: Simplify (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) into (* -1 (/ a (acos a))) 1553945561.749 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1553945561.750 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553945561.750 * [taylor]: Taking taylor expansion of -1 in a 1553945561.750 * [backup-simplify]: Simplify -1 into -1 1553945561.750 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553945561.750 * [taylor]: Taking taylor expansion of a in a 1553945561.750 * [backup-simplify]: Simplify 0 into 0 1553945561.750 * [backup-simplify]: Simplify 1 into 1 1553945561.750 * [taylor]: Taking taylor expansion of (acos a) in a 1553945561.750 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945561.750 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553945561.750 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553945561.750 * [taylor]: Taking taylor expansion of -1 in a 1553945561.750 * [backup-simplify]: Simplify -1 into -1 1553945561.750 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553945561.750 * [taylor]: Taking taylor expansion of a in a 1553945561.750 * [backup-simplify]: Simplify 0 into 0 1553945561.750 * [backup-simplify]: Simplify 1 into 1 1553945561.750 * [taylor]: Taking taylor expansion of (acos a) in a 1553945561.750 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945561.750 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553945561.750 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1553945561.750 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.750 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1553945561.751 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1553945561.751 * [backup-simplify]: Simplify 0 into 0 1553945561.752 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.752 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1553945561.752 * [backup-simplify]: Simplify 0 into 0 1553945561.753 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1553945561.754 * [backup-simplify]: Simplify 0 into 0 1553945561.754 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.755 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1553945561.756 * [backup-simplify]: Simplify 0 into 0 1553945561.756 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.757 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1553945561.757 * [backup-simplify]: Simplify 0 into 0 1553945561.758 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.760 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1553945561.760 * [backup-simplify]: Simplify 0 into 0 1553945561.760 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1553945561.760 * [backup-simplify]: Simplify (/ (log (exp (/ 1 (- (acos (/ 1 a)))))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1553945561.760 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1553945561.760 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553945561.760 * [taylor]: Taking taylor expansion of -1 in a 1553945561.760 * [backup-simplify]: Simplify -1 into -1 1553945561.760 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945561.760 * [taylor]: Taking taylor expansion of a in a 1553945561.760 * [backup-simplify]: Simplify 0 into 0 1553945561.760 * [backup-simplify]: Simplify 1 into 1 1553945561.760 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945561.760 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945561.760 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945561.761 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945561.761 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.761 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553945561.761 * [taylor]: Taking taylor expansion of -1 in a 1553945561.761 * [backup-simplify]: Simplify -1 into -1 1553945561.761 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553945561.761 * [taylor]: Taking taylor expansion of a in a 1553945561.761 * [backup-simplify]: Simplify 0 into 0 1553945561.761 * [backup-simplify]: Simplify 1 into 1 1553945561.761 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945561.761 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945561.761 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553945561.762 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553945561.762 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.762 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553945561.763 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553945561.763 * [backup-simplify]: Simplify 0 into 0 1553945561.764 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553945561.764 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.764 * [backup-simplify]: Simplify 0 into 0 1553945561.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553945561.766 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.766 * [backup-simplify]: Simplify 0 into 0 1553945561.767 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553945561.768 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.768 * [backup-simplify]: Simplify 0 into 0 1553945561.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553945561.770 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.770 * [backup-simplify]: Simplify 0 into 0 1553945561.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553945561.773 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.773 * [backup-simplify]: Simplify 0 into 0 1553945561.773 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1553945561.773 * [backup-simplify]: Simplify (/ (log (exp (/ 1 (- (acos (/ 1 (- a))))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1553945561.773 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1553945561.774 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553945561.774 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945561.774 * [taylor]: Taking taylor expansion of a in a 1553945561.774 * [backup-simplify]: Simplify 0 into 0 1553945561.774 * [backup-simplify]: Simplify 1 into 1 1553945561.774 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945561.774 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945561.774 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945561.774 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945561.774 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945561.774 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553945561.774 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553945561.774 * [taylor]: Taking taylor expansion of a in a 1553945561.774 * [backup-simplify]: Simplify 0 into 0 1553945561.774 * [backup-simplify]: Simplify 1 into 1 1553945561.774 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945561.775 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945561.775 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553945561.775 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553945561.775 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945561.775 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553945561.776 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553945561.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553945561.776 * [backup-simplify]: Simplify 0 into 0 1553945561.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553945561.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.778 * [backup-simplify]: Simplify 0 into 0 1553945561.779 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553945561.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.780 * [backup-simplify]: Simplify 0 into 0 1553945561.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553945561.782 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.782 * [backup-simplify]: Simplify 0 into 0 1553945561.784 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553945561.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.785 * [backup-simplify]: Simplify 0 into 0 1553945561.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553945561.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.788 * [backup-simplify]: Simplify 0 into 0 1553945561.788 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1553945561.788 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1553945561.788 * [backup-simplify]: Simplify (log (exp (/ 1 (- (acos a))))) into (/ -1 (acos a)) 1553945561.788 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1553945561.788 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553945561.788 * [taylor]: Taking taylor expansion of -1 in a 1553945561.788 * [backup-simplify]: Simplify -1 into -1 1553945561.788 * [taylor]: Taking taylor expansion of (acos a) in a 1553945561.788 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945561.788 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.788 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553945561.788 * [taylor]: Taking taylor expansion of -1 in a 1553945561.788 * [backup-simplify]: Simplify -1 into -1 1553945561.788 * [taylor]: Taking taylor expansion of (acos a) in a 1553945561.788 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945561.789 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.789 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.789 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1553945561.789 * [backup-simplify]: Simplify 0 into 0 1553945561.789 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.789 * [backup-simplify]: Simplify 0 into 0 1553945561.789 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.790 * [backup-simplify]: Simplify 0 into 0 1553945561.790 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.790 * [backup-simplify]: Simplify 0 into 0 1553945561.791 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.791 * [backup-simplify]: Simplify 0 into 0 1553945561.791 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.791 * [backup-simplify]: Simplify 0 into 0 1553945561.791 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.791 * [backup-simplify]: Simplify (log (exp (/ 1 (- (acos (/ 1 a)))))) into (/ -1 (acos (/ 1 a))) 1553945561.791 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1553945561.791 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553945561.791 * [taylor]: Taking taylor expansion of -1 in a 1553945561.791 * [backup-simplify]: Simplify -1 into -1 1553945561.791 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945561.791 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945561.792 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.792 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553945561.792 * [taylor]: Taking taylor expansion of -1 in a 1553945561.792 * [backup-simplify]: Simplify -1 into -1 1553945561.792 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945561.792 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945561.792 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.792 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.792 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553945561.792 * [backup-simplify]: Simplify 0 into 0 1553945561.793 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.793 * [backup-simplify]: Simplify 0 into 0 1553945561.793 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.793 * [backup-simplify]: Simplify 0 into 0 1553945561.793 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.793 * [backup-simplify]: Simplify 0 into 0 1553945561.793 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.793 * [backup-simplify]: Simplify 0 into 0 1553945561.794 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.794 * [backup-simplify]: Simplify 0 into 0 1553945561.794 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1553945561.794 * [backup-simplify]: Simplify (log (exp (/ 1 (- (acos (/ 1 (- a))))))) into (/ -1 (acos (/ -1 a))) 1553945561.794 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1553945561.794 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553945561.794 * [taylor]: Taking taylor expansion of -1 in a 1553945561.794 * [backup-simplify]: Simplify -1 into -1 1553945561.794 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945561.794 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945561.794 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945561.794 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553945561.794 * [taylor]: Taking taylor expansion of -1 in a 1553945561.794 * [backup-simplify]: Simplify -1 into -1 1553945561.794 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945561.794 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945561.794 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945561.794 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945561.794 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553945561.794 * [backup-simplify]: Simplify 0 into 0 1553945561.795 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.795 * [backup-simplify]: Simplify 0 into 0 1553945561.795 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.795 * [backup-simplify]: Simplify 0 into 0 1553945561.795 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.795 * [backup-simplify]: Simplify 0 into 0 1553945561.795 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.795 * [backup-simplify]: Simplify 0 into 0 1553945561.796 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.796 * [backup-simplify]: Simplify 0 into 0 1553945561.796 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1553945561.796 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1553945561.796 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 1553945561.796 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1553945561.796 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553945561.796 * [taylor]: Taking taylor expansion of -1 in a 1553945561.796 * [backup-simplify]: Simplify -1 into -1 1553945561.796 * [taylor]: Taking taylor expansion of (acos a) in a 1553945561.796 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945561.796 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.796 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553945561.796 * [taylor]: Taking taylor expansion of -1 in a 1553945561.796 * [backup-simplify]: Simplify -1 into -1 1553945561.796 * [taylor]: Taking taylor expansion of (acos a) in a 1553945561.796 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945561.796 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.796 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.796 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1553945561.796 * [backup-simplify]: Simplify 0 into 0 1553945561.797 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.797 * [backup-simplify]: Simplify 0 into 0 1553945561.797 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.797 * [backup-simplify]: Simplify 0 into 0 1553945561.797 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.797 * [backup-simplify]: Simplify 0 into 0 1553945561.797 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.797 * [backup-simplify]: Simplify 0 into 0 1553945561.797 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.797 * [backup-simplify]: Simplify 0 into 0 1553945561.797 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.797 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 1553945561.798 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1553945561.798 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553945561.798 * [taylor]: Taking taylor expansion of -1 in a 1553945561.798 * [backup-simplify]: Simplify -1 into -1 1553945561.798 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945561.798 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945561.798 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.798 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553945561.798 * [taylor]: Taking taylor expansion of -1 in a 1553945561.798 * [backup-simplify]: Simplify -1 into -1 1553945561.798 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945561.798 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945561.798 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.798 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.798 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553945561.798 * [backup-simplify]: Simplify 0 into 0 1553945561.798 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.798 * [backup-simplify]: Simplify 0 into 0 1553945561.798 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.798 * [backup-simplify]: Simplify 0 into 0 1553945561.799 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.799 * [backup-simplify]: Simplify 0 into 0 1553945561.799 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.799 * [backup-simplify]: Simplify 0 into 0 1553945561.799 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.799 * [backup-simplify]: Simplify 0 into 0 1553945561.799 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1553945561.799 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 1553945561.799 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1553945561.799 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553945561.799 * [taylor]: Taking taylor expansion of -1 in a 1553945561.799 * [backup-simplify]: Simplify -1 into -1 1553945561.800 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945561.800 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945561.800 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945561.800 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553945561.800 * [taylor]: Taking taylor expansion of -1 in a 1553945561.800 * [backup-simplify]: Simplify -1 into -1 1553945561.800 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945561.800 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945561.800 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945561.800 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945561.800 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553945561.800 * [backup-simplify]: Simplify 0 into 0 1553945561.800 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.800 * [backup-simplify]: Simplify 0 into 0 1553945561.800 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.800 * [backup-simplify]: Simplify 0 into 0 1553945561.801 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.801 * [backup-simplify]: Simplify 0 into 0 1553945561.801 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.801 * [backup-simplify]: Simplify 0 into 0 1553945561.801 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.801 * [backup-simplify]: Simplify 0 into 0 1553945561.801 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1553945561.801 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1553945561.801 * [backup-simplify]: Simplify (exp (/ 1 (- (acos a)))) into (exp (/ -1 (acos a))) 1553945561.801 * [approximate]: Taking taylor expansion of (exp (/ -1 (acos a))) in (a) around 0 1553945561.801 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos a))) in a 1553945561.801 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553945561.801 * [taylor]: Taking taylor expansion of -1 in a 1553945561.801 * [backup-simplify]: Simplify -1 into -1 1553945561.801 * [taylor]: Taking taylor expansion of (acos a) in a 1553945561.802 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945561.802 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.802 * [backup-simplify]: Simplify (exp (/ -1 (acos a))) into (exp (/ -1 (acos a))) 1553945561.802 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos a))) in a 1553945561.802 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553945561.802 * [taylor]: Taking taylor expansion of -1 in a 1553945561.802 * [backup-simplify]: Simplify -1 into -1 1553945561.802 * [taylor]: Taking taylor expansion of (acos a) in a 1553945561.802 * [backup-simplify]: Simplify (acos a) into (acos a) 1553945561.802 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553945561.802 * [backup-simplify]: Simplify (exp (/ -1 (acos a))) into (exp (/ -1 (acos a))) 1553945561.802 * [backup-simplify]: Simplify (exp (/ -1 (acos a))) into (exp (/ -1 (acos a))) 1553945561.802 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1553945561.803 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 1) 1)))) into 0 1553945561.803 * [backup-simplify]: Simplify 0 into 0 1553945561.803 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.804 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.804 * [backup-simplify]: Simplify 0 into 0 1553945561.804 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.805 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553945561.805 * [backup-simplify]: Simplify 0 into 0 1553945561.805 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.806 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.806 * [backup-simplify]: Simplify 0 into 0 1553945561.807 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.809 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553945561.809 * [backup-simplify]: Simplify 0 into 0 1553945561.809 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553945561.812 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.812 * [backup-simplify]: Simplify 0 into 0 1553945561.812 * [backup-simplify]: Simplify (exp (/ -1 (acos a))) into (exp (/ -1 (acos a))) 1553945561.812 * [backup-simplify]: Simplify (exp (/ 1 (- (acos (/ 1 a))))) into (exp (/ -1 (acos (/ 1 a)))) 1553945561.812 * [approximate]: Taking taylor expansion of (exp (/ -1 (acos (/ 1 a)))) in (a) around 0 1553945561.812 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos (/ 1 a)))) in a 1553945561.813 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553945561.813 * [taylor]: Taking taylor expansion of -1 in a 1553945561.813 * [backup-simplify]: Simplify -1 into -1 1553945561.813 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945561.813 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945561.813 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.813 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ 1 a)))) into (exp (/ -1 (acos (/ 1 a)))) 1553945561.813 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos (/ 1 a)))) in a 1553945561.813 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553945561.813 * [taylor]: Taking taylor expansion of -1 in a 1553945561.813 * [backup-simplify]: Simplify -1 into -1 1553945561.813 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553945561.813 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553945561.813 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553945561.813 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ 1 a)))) into (exp (/ -1 (acos (/ 1 a)))) 1553945561.813 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ 1 a)))) into (exp (/ -1 (acos (/ 1 a)))) 1553945561.813 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553945561.814 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553945561.814 * [backup-simplify]: Simplify 0 into 0 1553945561.814 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.815 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.815 * [backup-simplify]: Simplify 0 into 0 1553945561.815 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.816 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553945561.816 * [backup-simplify]: Simplify 0 into 0 1553945561.816 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.818 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.818 * [backup-simplify]: Simplify 0 into 0 1553945561.818 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.820 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553945561.820 * [backup-simplify]: Simplify 0 into 0 1553945561.820 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553945561.824 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.824 * [backup-simplify]: Simplify 0 into 0 1553945561.824 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ 1 (/ 1 a))))) into (exp (/ -1 (acos a))) 1553945561.824 * [backup-simplify]: Simplify (exp (/ 1 (- (acos (/ 1 (- a)))))) into (exp (/ -1 (acos (/ -1 a)))) 1553945561.824 * [approximate]: Taking taylor expansion of (exp (/ -1 (acos (/ -1 a)))) in (a) around 0 1553945561.824 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos (/ -1 a)))) in a 1553945561.824 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553945561.824 * [taylor]: Taking taylor expansion of -1 in a 1553945561.824 * [backup-simplify]: Simplify -1 into -1 1553945561.824 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945561.824 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945561.824 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945561.824 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ -1 a)))) into (exp (/ -1 (acos (/ -1 a)))) 1553945561.824 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos (/ -1 a)))) in a 1553945561.824 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553945561.824 * [taylor]: Taking taylor expansion of -1 in a 1553945561.824 * [backup-simplify]: Simplify -1 into -1 1553945561.824 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553945561.824 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553945561.824 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553945561.824 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ -1 a)))) into (exp (/ -1 (acos (/ -1 a)))) 1553945561.825 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ -1 a)))) into (exp (/ -1 (acos (/ -1 a)))) 1553945561.825 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553945561.825 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553945561.825 * [backup-simplify]: Simplify 0 into 0 1553945561.826 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.826 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.826 * [backup-simplify]: Simplify 0 into 0 1553945561.827 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.827 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553945561.828 * [backup-simplify]: Simplify 0 into 0 1553945561.828 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.829 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.829 * [backup-simplify]: Simplify 0 into 0 1553945561.830 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.832 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553945561.832 * [backup-simplify]: Simplify 0 into 0 1553945561.832 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553945561.837 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553945561.837 * [backup-simplify]: Simplify 0 into 0 1553945561.837 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ -1 (/ 1 (- a)))))) into (exp (/ -1 (acos a))) 1553945561.837 * * * [progress]: simplifying candidates 1553945561.837 * * * * [progress]: [ 1 / 124 ] simplifiying candidate # 1553945561.837 * * * * [progress]: [ 2 / 124 ] simplifiying candidate # 1553945561.837 * [simplify]: Simplifying (- (log (log (exp (/ 1 (- (acos a)))))) (log (/ 1 a))) 1553945561.838 * * [simplify]: iters left: 6 (11 enodes) 1553945561.841 * * [simplify]: iters left: 5 (39 enodes) 1553945561.846 * * [simplify]: iters left: 4 (47 enodes) 1553945561.853 * * [simplify]: iters left: 3 (62 enodes) 1553945561.862 * * [simplify]: iters left: 2 (79 enodes) 1553945561.875 * * [simplify]: iters left: 1 (101 enodes) 1553945561.892 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945561.892 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945561.892 * * [simplify]: Extracting #2: cost 16 inf + 1 1553945561.892 * * [simplify]: Extracting #3: cost 21 inf + 2 1553945561.892 * * [simplify]: Extracting #4: cost 17 inf + 478 1553945561.892 * * [simplify]: Extracting #5: cost 7 inf + 2124 1553945561.893 * * [simplify]: Extracting #6: cost 0 inf + 3851 1553945561.893 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1553945561.893 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1553945561.894 * * * * [progress]: [ 3 / 124 ] simplifiying candidate # 1553945561.894 * * * * [progress]: [ 4 / 124 ] simplifiying candidate # 1553945561.894 * * * * [progress]: [ 5 / 124 ] simplifiying candidate # 1553945561.894 * [simplify]: Simplifying (/ (* (* (log (exp (/ 1 (- (acos a))))) (log (exp (/ 1 (- (acos a)))))) (log (exp (/ 1 (- (acos a)))))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1553945561.894 * * [simplify]: iters left: 6 (13 enodes) 1553945561.897 * * [simplify]: iters left: 5 (54 enodes) 1553945561.908 * * [simplify]: iters left: 4 (121 enodes) 1553945561.941 * * [simplify]: iters left: 3 (341 enodes) 1553945562.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.159 * * [simplify]: Extracting #1: cost 41 inf + 0 1553945562.160 * * [simplify]: Extracting #2: cost 101 inf + 45 1553945562.161 * * [simplify]: Extracting #3: cost 87 inf + 4092 1553945562.164 * * [simplify]: Extracting #4: cost 35 inf + 15722 1553945562.170 * * [simplify]: Extracting #5: cost 3 inf + 23808 1553945562.177 * * [simplify]: Extracting #6: cost 0 inf + 24514 1553945562.184 * [simplify]: Simplified to (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) 1553945562.184 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))))) 1553945562.184 * * * * [progress]: [ 6 / 124 ] simplifiying candidate # 1553945562.184 * * * * [progress]: [ 7 / 124 ] simplifiying candidate # 1553945562.184 * * * * [progress]: [ 8 / 124 ] simplifiying candidate # 1553945562.184 * * * * [progress]: [ 9 / 124 ] simplifiying candidate # 1553945562.184 * * * * [progress]: [ 10 / 124 ] simplifiying candidate # 1553945562.184 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945562.184 * * [simplify]: iters left: 6 (6 enodes) 1553945562.186 * * [simplify]: iters left: 5 (22 enodes) 1553945562.189 * * [simplify]: iters left: 4 (26 enodes) 1553945562.193 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.194 * * [simplify]: Extracting #1: cost 6 inf + 0 1553945562.194 * * [simplify]: Extracting #2: cost 9 inf + 1 1553945562.194 * * [simplify]: Extracting #3: cost 11 inf + 1 1553945562.194 * * [simplify]: Extracting #4: cost 8 inf + 86 1553945562.194 * * [simplify]: Extracting #5: cost 2 inf + 1018 1553945562.194 * * [simplify]: Extracting #6: cost 0 inf + 1382 1553945562.194 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945562.194 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp (/ 1 (- (acos a))))) (cbrt (/ 1 a))))) 1553945562.194 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (cbrt (/ 1 a))) 1553945562.195 * * [simplify]: iters left: 6 (10 enodes) 1553945562.197 * * [simplify]: iters left: 5 (30 enodes) 1553945562.201 * * [simplify]: iters left: 4 (34 enodes) 1553945562.206 * * [simplify]: iters left: 3 (41 enodes) 1553945562.212 * * [simplify]: iters left: 2 (49 enodes) 1553945562.222 * * [simplify]: iters left: 1 (52 enodes) 1553945562.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.235 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945562.236 * * [simplify]: Extracting #2: cost 17 inf + 1 1553945562.236 * * [simplify]: Extracting #3: cost 23 inf + 1 1553945562.236 * * [simplify]: Extracting #4: cost 22 inf + 2 1553945562.236 * * [simplify]: Extracting #5: cost 15 inf + 732 1553945562.237 * * [simplify]: Extracting #6: cost 2 inf + 3428 1553945562.238 * * [simplify]: Extracting #7: cost 0 inf + 4002 1553945562.238 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553945562.238 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553945562.239 * * * * [progress]: [ 11 / 124 ] simplifiying candidate # 1553945562.239 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1553945562.239 * * [simplify]: iters left: 5 (5 enodes) 1553945562.241 * * [simplify]: iters left: 4 (17 enodes) 1553945562.246 * * [simplify]: iters left: 3 (19 enodes) 1553945562.249 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.249 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.249 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945562.249 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945562.249 * * [simplify]: Extracting #4: cost 0 inf + 494 1553945562.250 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553945562.250 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))))) 1553945562.250 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1553945562.250 * * [simplify]: iters left: 6 (10 enodes) 1553945562.252 * * [simplify]: iters left: 5 (30 enodes) 1553945562.257 * * [simplify]: iters left: 4 (34 enodes) 1553945562.262 * * [simplify]: iters left: 3 (41 enodes) 1553945562.267 * * [simplify]: iters left: 2 (49 enodes) 1553945562.279 * * [simplify]: iters left: 1 (52 enodes) 1553945562.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.291 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945562.291 * * [simplify]: Extracting #2: cost 17 inf + 1 1553945562.291 * * [simplify]: Extracting #3: cost 23 inf + 1 1553945562.291 * * [simplify]: Extracting #4: cost 22 inf + 2 1553945562.291 * * [simplify]: Extracting #5: cost 15 inf + 652 1553945562.292 * * [simplify]: Extracting #6: cost 2 inf + 2988 1553945562.292 * * [simplify]: Extracting #7: cost 0 inf + 3522 1553945562.293 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945562.293 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553945562.293 * * * * [progress]: [ 12 / 124 ] simplifiying candidate # 1553945562.294 * [simplify]: Simplifying (/ 1 1) 1553945562.294 * * [simplify]: iters left: 2 (2 enodes) 1553945562.294 * * [simplify]: iters left: 1 (6 enodes) 1553945562.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.296 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945562.296 * [simplify]: Simplified to 1 1553945562.296 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))) 1553945562.296 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) 1553945562.296 * * [simplify]: iters left: 6 (9 enodes) 1553945562.298 * * [simplify]: iters left: 5 (29 enodes) 1553945562.302 * * [simplify]: iters left: 4 (36 enodes) 1553945562.311 * * [simplify]: iters left: 3 (51 enodes) 1553945562.327 * * [simplify]: iters left: 2 (84 enodes) 1553945562.343 * * [simplify]: iters left: 1 (124 enodes) 1553945562.362 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.362 * * [simplify]: Extracting #1: cost 20 inf + 0 1553945562.363 * * [simplify]: Extracting #2: cost 26 inf + 87 1553945562.363 * * [simplify]: Extracting #3: cost 4 inf + 2577 1553945562.364 * * [simplify]: Extracting #4: cost 0 inf + 3123 1553945562.365 * [simplify]: Simplified to (/ a (- (acos a))) 1553945562.365 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553945562.365 * * * * [progress]: [ 13 / 124 ] simplifiying candidate # 1553945562.365 * [simplify]: Simplifying (/ 1 1) 1553945562.365 * * [simplify]: iters left: 2 (2 enodes) 1553945562.366 * * [simplify]: iters left: 1 (6 enodes) 1553945562.367 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.367 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945562.367 * [simplify]: Simplified to 1 1553945562.367 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))) 1553945562.367 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) 1553945562.367 * * [simplify]: iters left: 6 (9 enodes) 1553945562.369 * * [simplify]: iters left: 5 (29 enodes) 1553945562.373 * * [simplify]: iters left: 4 (36 enodes) 1553945562.379 * * [simplify]: iters left: 3 (51 enodes) 1553945562.388 * * [simplify]: iters left: 2 (84 enodes) 1553945562.405 * * [simplify]: iters left: 1 (124 enodes) 1553945562.431 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.431 * * [simplify]: Extracting #1: cost 20 inf + 0 1553945562.431 * * [simplify]: Extracting #2: cost 26 inf + 87 1553945562.432 * * [simplify]: Extracting #3: cost 4 inf + 2577 1553945562.433 * * [simplify]: Extracting #4: cost 0 inf + 3123 1553945562.435 * [simplify]: Simplified to (/ a (- (acos a))) 1553945562.435 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553945562.435 * * * * [progress]: [ 14 / 124 ] simplifiying candidate # 1553945562.435 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945562.435 * * [simplify]: iters left: 6 (10 enodes) 1553945562.440 * * [simplify]: iters left: 5 (34 enodes) 1553945562.448 * * [simplify]: iters left: 4 (38 enodes) 1553945562.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.457 * * [simplify]: Extracting #1: cost 6 inf + 0 1553945562.457 * * [simplify]: Extracting #2: cost 12 inf + 0 1553945562.457 * * [simplify]: Extracting #3: cost 17 inf + 0 1553945562.457 * * [simplify]: Extracting #4: cost 17 inf + 2 1553945562.457 * * [simplify]: Extracting #5: cost 12 inf + 552 1553945562.458 * * [simplify]: Extracting #6: cost 2 inf + 2850 1553945562.458 * * [simplify]: Extracting #7: cost 1 inf + 3262 1553945562.459 * * [simplify]: Extracting #8: cost 0 inf + 3674 1553945562.460 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945562.460 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (cbrt (/ 1 a))))) 1553945562.460 * [simplify]: Simplifying (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (cbrt (/ 1 a))) 1553945562.460 * * [simplify]: iters left: 6 (12 enodes) 1553945562.465 * * [simplify]: iters left: 5 (38 enodes) 1553945562.475 * * [simplify]: iters left: 4 (46 enodes) 1553945562.485 * * [simplify]: iters left: 3 (50 enodes) 1553945562.497 * * [simplify]: iters left: 2 (53 enodes) 1553945562.509 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.509 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945562.509 * * [simplify]: Extracting #2: cost 16 inf + 0 1553945562.509 * * [simplify]: Extracting #3: cost 23 inf + 0 1553945562.509 * * [simplify]: Extracting #4: cost 21 inf + 86 1553945562.509 * * [simplify]: Extracting #5: cost 14 inf + 1359 1553945562.510 * * [simplify]: Extracting #6: cost 3 inf + 5080 1553945562.511 * * [simplify]: Extracting #7: cost 0 inf + 6126 1553945562.512 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt (/ 1 a)) (cbrt (/ 1 (- (acos a)))))) 1553945562.512 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt (/ 1 a)) (cbrt (/ 1 (- (acos a)))))))) 1553945562.513 * * * * [progress]: [ 15 / 124 ] simplifiying candidate # 1553945562.513 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945562.513 * * [simplify]: iters left: 6 (9 enodes) 1553945562.515 * * [simplify]: iters left: 5 (29 enodes) 1553945562.519 * * [simplify]: iters left: 4 (31 enodes) 1553945562.525 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.525 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.525 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945562.525 * * [simplify]: Extracting #3: cost 13 inf + 0 1553945562.525 * * [simplify]: Extracting #4: cost 13 inf + 2 1553945562.525 * * [simplify]: Extracting #5: cost 9 inf + 479 1553945562.525 * * [simplify]: Extracting #6: cost 4 inf + 1118 1553945562.525 * * [simplify]: Extracting #7: cost 0 inf + 2286 1553945562.526 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945562.526 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (sqrt (/ 1 a))))) 1553945562.526 * [simplify]: Simplifying (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) 1553945562.526 * * [simplify]: iters left: 6 (12 enodes) 1553945562.529 * * [simplify]: iters left: 5 (38 enodes) 1553945562.534 * * [simplify]: iters left: 4 (46 enodes) 1553945562.543 * * [simplify]: iters left: 3 (50 enodes) 1553945562.551 * * [simplify]: iters left: 2 (53 enodes) 1553945562.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.561 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945562.561 * * [simplify]: Extracting #2: cost 16 inf + 0 1553945562.561 * * [simplify]: Extracting #3: cost 23 inf + 0 1553945562.561 * * [simplify]: Extracting #4: cost 21 inf + 86 1553945562.561 * * [simplify]: Extracting #5: cost 14 inf + 1279 1553945562.562 * * [simplify]: Extracting #6: cost 3 inf + 4760 1553945562.563 * * [simplify]: Extracting #7: cost 0 inf + 5806 1553945562.564 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 a)) (cbrt (/ 1 (- (acos a)))))) 1553945562.564 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 a)) (cbrt (/ 1 (- (acos a)))))))) 1553945562.564 * * * * [progress]: [ 16 / 124 ] simplifiying candidate # 1553945562.565 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) 1) 1553945562.565 * * [simplify]: iters left: 6 (7 enodes) 1553945562.568 * * [simplify]: iters left: 5 (21 enodes) 1553945562.573 * * [simplify]: iters left: 4 (23 enodes) 1553945562.579 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.579 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.579 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945562.579 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945562.579 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945562.579 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945562.579 * * [simplify]: Extracting #6: cost 1 inf + 1042 1553945562.579 * * [simplify]: Extracting #7: cost 0 inf + 1294 1553945562.580 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 1553945562.580 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (- (acos a)))) (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (/ 1 a)))) 1553945562.580 * [simplify]: Simplifying (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (/ 1 a)) 1553945562.580 * * [simplify]: iters left: 6 (11 enodes) 1553945562.585 * * [simplify]: iters left: 5 (37 enodes) 1553945562.593 * * [simplify]: iters left: 4 (48 enodes) 1553945562.600 * * [simplify]: iters left: 3 (71 enodes) 1553945562.611 * * [simplify]: iters left: 2 (90 enodes) 1553945562.629 * * [simplify]: iters left: 1 (117 enodes) 1553945562.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.644 * * [simplify]: Extracting #1: cost 11 inf + 0 1553945562.644 * * [simplify]: Extracting #2: cost 18 inf + 44 1553945562.644 * * [simplify]: Extracting #3: cost 21 inf + 86 1553945562.644 * * [simplify]: Extracting #4: cost 23 inf + 86 1553945562.644 * * [simplify]: Extracting #5: cost 19 inf + 863 1553945562.645 * * [simplify]: Extracting #6: cost 4 inf + 5192 1553945562.646 * * [simplify]: Extracting #7: cost 1 inf + 6128 1553945562.647 * * [simplify]: Extracting #8: cost 0 inf + 6490 1553945562.648 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (- (acos a))))) 1553945562.648 * [simplify]: Simplified (2 2) to (λ (a) (* (cbrt (/ 1 (- (acos a)))) (* (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (- (acos a))))))) 1553945562.648 * * * * [progress]: [ 17 / 124 ] simplifiying candidate # 1553945562.648 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) 1) 1553945562.648 * * [simplify]: iters left: 6 (7 enodes) 1553945562.650 * * [simplify]: iters left: 5 (21 enodes) 1553945562.653 * * [simplify]: iters left: 4 (23 enodes) 1553945562.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.659 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.659 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945562.659 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945562.659 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945562.659 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945562.660 * * [simplify]: Extracting #6: cost 1 inf + 1042 1553945562.660 * * [simplify]: Extracting #7: cost 0 inf + 1294 1553945562.660 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 1553945562.660 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (- (acos a)))) (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (/ 1 a)))) 1553945562.661 * [simplify]: Simplifying (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (/ 1 a)) 1553945562.661 * * [simplify]: iters left: 6 (11 enodes) 1553945562.665 * * [simplify]: iters left: 5 (37 enodes) 1553945562.676 * * [simplify]: iters left: 4 (48 enodes) 1553945562.688 * * [simplify]: iters left: 3 (71 enodes) 1553945562.707 * * [simplify]: iters left: 2 (90 enodes) 1553945562.728 * * [simplify]: iters left: 1 (117 enodes) 1553945562.743 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.743 * * [simplify]: Extracting #1: cost 11 inf + 0 1553945562.743 * * [simplify]: Extracting #2: cost 18 inf + 44 1553945562.743 * * [simplify]: Extracting #3: cost 21 inf + 86 1553945562.743 * * [simplify]: Extracting #4: cost 23 inf + 86 1553945562.743 * * [simplify]: Extracting #5: cost 19 inf + 863 1553945562.744 * * [simplify]: Extracting #6: cost 4 inf + 5192 1553945562.745 * * [simplify]: Extracting #7: cost 1 inf + 6128 1553945562.746 * * [simplify]: Extracting #8: cost 0 inf + 6490 1553945562.747 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (- (acos a))))) 1553945562.747 * [simplify]: Simplified (2 2) to (λ (a) (* (cbrt (/ 1 (- (acos a)))) (* (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (- (acos a))))))) 1553945562.747 * * * * [progress]: [ 18 / 124 ] simplifiying candidate # 1553945562.747 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945562.747 * * [simplify]: iters left: 6 (10 enodes) 1553945562.750 * * [simplify]: iters left: 5 (34 enodes) 1553945562.755 * * [simplify]: iters left: 4 (38 enodes) 1553945562.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.762 * * [simplify]: Extracting #1: cost 6 inf + 0 1553945562.762 * * [simplify]: Extracting #2: cost 12 inf + 0 1553945562.762 * * [simplify]: Extracting #3: cost 17 inf + 0 1553945562.762 * * [simplify]: Extracting #4: cost 17 inf + 2 1553945562.762 * * [simplify]: Extracting #5: cost 12 inf + 552 1553945562.763 * * [simplify]: Extracting #6: cost 2 inf + 2690 1553945562.763 * * [simplify]: Extracting #7: cost 1 inf + 3062 1553945562.764 * * [simplify]: Extracting #8: cost 0 inf + 3434 1553945562.765 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945562.765 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1553945562.765 * [simplify]: Simplifying (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1553945562.765 * * [simplify]: iters left: 6 (11 enodes) 1553945562.769 * * [simplify]: iters left: 5 (33 enodes) 1553945562.777 * * [simplify]: iters left: 4 (35 enodes) 1553945562.785 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.785 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.785 * * [simplify]: Extracting #2: cost 9 inf + 0 1553945562.785 * * [simplify]: Extracting #3: cost 15 inf + 0 1553945562.786 * * [simplify]: Extracting #4: cost 15 inf + 2 1553945562.786 * * [simplify]: Extracting #5: cost 11 inf + 430 1553945562.786 * * [simplify]: Extracting #6: cost 6 inf + 1158 1553945562.786 * * [simplify]: Extracting #7: cost 1 inf + 2568 1553945562.787 * * [simplify]: Extracting #8: cost 0 inf + 2850 1553945562.788 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553945562.788 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553945562.788 * * * * [progress]: [ 19 / 124 ] simplifiying candidate # 1553945562.788 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945562.788 * * [simplify]: iters left: 6 (9 enodes) 1553945562.792 * * [simplify]: iters left: 5 (29 enodes) 1553945562.799 * * [simplify]: iters left: 4 (31 enodes) 1553945562.806 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.806 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.807 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945562.807 * * [simplify]: Extracting #3: cost 13 inf + 0 1553945562.807 * * [simplify]: Extracting #4: cost 13 inf + 2 1553945562.807 * * [simplify]: Extracting #5: cost 9 inf + 479 1553945562.807 * * [simplify]: Extracting #6: cost 4 inf + 1078 1553945562.808 * * [simplify]: Extracting #7: cost 0 inf + 2126 1553945562.808 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945562.808 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1553945562.808 * [simplify]: Simplifying (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1553945562.809 * * [simplify]: iters left: 6 (11 enodes) 1553945562.813 * * [simplify]: iters left: 5 (33 enodes) 1553945562.819 * * [simplify]: iters left: 4 (35 enodes) 1553945562.824 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.825 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.825 * * [simplify]: Extracting #2: cost 9 inf + 0 1553945562.825 * * [simplify]: Extracting #3: cost 15 inf + 0 1553945562.825 * * [simplify]: Extracting #4: cost 15 inf + 2 1553945562.825 * * [simplify]: Extracting #5: cost 11 inf + 390 1553945562.825 * * [simplify]: Extracting #6: cost 6 inf + 1078 1553945562.826 * * [simplify]: Extracting #7: cost 1 inf + 2408 1553945562.826 * * [simplify]: Extracting #8: cost 0 inf + 2690 1553945562.827 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945562.827 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553945562.827 * * * * [progress]: [ 20 / 124 ] simplifiying candidate # 1553945562.828 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1553945562.828 * * [simplify]: iters left: 6 (7 enodes) 1553945562.831 * * [simplify]: iters left: 5 (21 enodes) 1553945562.836 * * [simplify]: iters left: 4 (23 enodes) 1553945562.842 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.842 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.842 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945562.842 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945562.842 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945562.842 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945562.842 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553945562.843 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553945562.843 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945562.843 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (/ 1 a)))) 1553945562.843 * [simplify]: Simplifying (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (/ 1 a)) 1553945562.843 * * [simplify]: iters left: 6 (10 enodes) 1553945562.848 * * [simplify]: iters left: 5 (32 enodes) 1553945562.853 * * [simplify]: iters left: 4 (35 enodes) 1553945562.858 * * [simplify]: iters left: 3 (42 enodes) 1553945562.864 * * [simplify]: iters left: 2 (43 enodes) 1553945562.869 * * [simplify]: iters left: 1 (45 enodes) 1553945562.878 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.878 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945562.878 * * [simplify]: Extracting #2: cost 10 inf + 2 1553945562.878 * * [simplify]: Extracting #3: cost 12 inf + 44 1553945562.878 * * [simplify]: Extracting #4: cost 13 inf + 86 1553945562.879 * * [simplify]: Extracting #5: cost 12 inf + 308 1553945562.879 * * [simplify]: Extracting #6: cost 3 inf + 2054 1553945562.880 * * [simplify]: Extracting #7: cost 0 inf + 2870 1553945562.880 * [simplify]: Simplified to (* a (sqrt (/ 1 (- (acos a))))) 1553945562.880 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* a (sqrt (/ 1 (- (acos a))))))) 1553945562.880 * * * * [progress]: [ 21 / 124 ] simplifiying candidate # 1553945562.881 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1553945562.881 * * [simplify]: iters left: 6 (7 enodes) 1553945562.884 * * [simplify]: iters left: 5 (21 enodes) 1553945562.889 * * [simplify]: iters left: 4 (23 enodes) 1553945562.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.894 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945562.894 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945562.894 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945562.894 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945562.894 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945562.894 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553945562.894 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553945562.894 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945562.894 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (/ 1 a)))) 1553945562.895 * [simplify]: Simplifying (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (/ 1 a)) 1553945562.895 * * [simplify]: iters left: 6 (10 enodes) 1553945562.897 * * [simplify]: iters left: 5 (32 enodes) 1553945562.902 * * [simplify]: iters left: 4 (35 enodes) 1553945562.908 * * [simplify]: iters left: 3 (42 enodes) 1553945562.918 * * [simplify]: iters left: 2 (43 enodes) 1553945562.929 * * [simplify]: iters left: 1 (45 enodes) 1553945562.938 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.938 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945562.938 * * [simplify]: Extracting #2: cost 10 inf + 2 1553945562.938 * * [simplify]: Extracting #3: cost 12 inf + 44 1553945562.938 * * [simplify]: Extracting #4: cost 13 inf + 86 1553945562.938 * * [simplify]: Extracting #5: cost 12 inf + 308 1553945562.938 * * [simplify]: Extracting #6: cost 3 inf + 2054 1553945562.939 * * [simplify]: Extracting #7: cost 0 inf + 2870 1553945562.939 * [simplify]: Simplified to (* a (sqrt (/ 1 (- (acos a))))) 1553945562.939 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* a (sqrt (/ 1 (- (acos a))))))) 1553945562.939 * * * * [progress]: [ 22 / 124 ] simplifiying candidate # 1553945562.939 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945562.940 * * [simplify]: iters left: 6 (9 enodes) 1553945562.942 * * [simplify]: iters left: 5 (33 enodes) 1553945562.947 * * [simplify]: iters left: 4 (47 enodes) 1553945562.959 * * [simplify]: iters left: 3 (65 enodes) 1553945562.975 * * [simplify]: iters left: 2 (82 enodes) 1553945562.986 * * [simplify]: iters left: 1 (90 enodes) 1553945562.997 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945562.997 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945562.997 * * [simplify]: Extracting #2: cost 24 inf + 1 1553945562.997 * * [simplify]: Extracting #3: cost 33 inf + 1 1553945562.997 * * [simplify]: Extracting #4: cost 31 inf + 44 1553945562.998 * * [simplify]: Extracting #5: cost 11 inf + 4041 1553945562.999 * * [simplify]: Extracting #6: cost 1 inf + 6440 1553945563.000 * * [simplify]: Extracting #7: cost 0 inf + 6642 1553945563.001 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945563.001 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp 1)) (cbrt (/ 1 a))))) 1553945563.001 * [simplify]: Simplifying (/ (log (exp 1)) (cbrt (/ 1 a))) 1553945563.001 * * [simplify]: iters left: 5 (7 enodes) 1553945563.003 * * [simplify]: iters left: 4 (22 enodes) 1553945563.006 * * [simplify]: iters left: 3 (24 enodes) 1553945563.010 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.010 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.010 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945563.010 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945563.010 * * [simplify]: Extracting #4: cost 1 inf + 492 1553945563.010 * * [simplify]: Extracting #5: cost 0 inf + 654 1553945563.010 * [simplify]: Simplified to (/ 1 (cbrt (/ 1 a))) 1553945563.010 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (cbrt (/ 1 a))))) 1553945563.010 * * * * [progress]: [ 23 / 124 ] simplifiying candidate # 1553945563.010 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945563.010 * * [simplify]: iters left: 6 (8 enodes) 1553945563.012 * * [simplify]: iters left: 5 (28 enodes) 1553945563.017 * * [simplify]: iters left: 4 (37 enodes) 1553945563.023 * * [simplify]: iters left: 3 (45 enodes) 1553945563.029 * * [simplify]: iters left: 2 (48 enodes) 1553945563.036 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.036 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945563.036 * * [simplify]: Extracting #2: cost 16 inf + 1 1553945563.036 * * [simplify]: Extracting #3: cost 21 inf + 1 1553945563.036 * * [simplify]: Extracting #4: cost 19 inf + 44 1553945563.036 * * [simplify]: Extracting #5: cost 9 inf + 1141 1553945563.036 * * [simplify]: Extracting #6: cost 1 inf + 2786 1553945563.037 * * [simplify]: Extracting #7: cost 0 inf + 3038 1553945563.037 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945563.037 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (/ (log (exp 1)) (sqrt (/ 1 a))))) 1553945563.038 * [simplify]: Simplifying (/ (log (exp 1)) (sqrt (/ 1 a))) 1553945563.038 * * [simplify]: iters left: 5 (7 enodes) 1553945563.040 * * [simplify]: iters left: 4 (22 enodes) 1553945563.045 * * [simplify]: iters left: 3 (24 enodes) 1553945563.051 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.051 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.052 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945563.052 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945563.052 * * [simplify]: Extracting #4: cost 1 inf + 372 1553945563.052 * * [simplify]: Extracting #5: cost 0 inf + 494 1553945563.052 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553945563.052 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))))) 1553945563.052 * * * * [progress]: [ 24 / 124 ] simplifiying candidate # 1553945563.053 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 1553945563.053 * * [simplify]: iters left: 6 (6 enodes) 1553945563.055 * * [simplify]: iters left: 5 (20 enodes) 1553945563.062 * * [simplify]: iters left: 4 (27 enodes) 1553945563.069 * * [simplify]: iters left: 3 (35 enodes) 1553945563.077 * * [simplify]: iters left: 2 (42 enodes) 1553945563.085 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.085 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.085 * * [simplify]: Extracting #2: cost 6 inf + 1 1553945563.085 * * [simplify]: Extracting #3: cost 7 inf + 2 1553945563.085 * * [simplify]: Extracting #4: cost 6 inf + 3 1553945563.085 * * [simplify]: Extracting #5: cost 0 inf + 791 1553945563.086 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945563.086 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (log (exp 1)) (/ 1 a)))) 1553945563.086 * [simplify]: Simplifying (/ (log (exp 1)) (/ 1 a)) 1553945563.086 * * [simplify]: iters left: 4 (6 enodes) 1553945563.089 * * [simplify]: iters left: 3 (21 enodes) 1553945563.096 * * [simplify]: iters left: 2 (25 enodes) 1553945563.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.102 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945563.102 * [simplify]: Simplified to a 1553945563.102 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1553945563.102 * * * * [progress]: [ 25 / 124 ] simplifiying candidate # 1553945563.102 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 1553945563.102 * * [simplify]: iters left: 6 (6 enodes) 1553945563.105 * * [simplify]: iters left: 5 (20 enodes) 1553945563.111 * * [simplify]: iters left: 4 (27 enodes) 1553945563.118 * * [simplify]: iters left: 3 (35 enodes) 1553945563.127 * * [simplify]: iters left: 2 (42 enodes) 1553945563.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.136 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.136 * * [simplify]: Extracting #2: cost 6 inf + 1 1553945563.136 * * [simplify]: Extracting #3: cost 7 inf + 2 1553945563.136 * * [simplify]: Extracting #4: cost 6 inf + 3 1553945563.136 * * [simplify]: Extracting #5: cost 0 inf + 791 1553945563.137 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945563.137 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (log (exp 1)) (/ 1 a)))) 1553945563.137 * [simplify]: Simplifying (/ (log (exp 1)) (/ 1 a)) 1553945563.137 * * [simplify]: iters left: 4 (6 enodes) 1553945563.140 * * [simplify]: iters left: 3 (21 enodes) 1553945563.145 * * [simplify]: iters left: 2 (25 enodes) 1553945563.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.150 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945563.150 * [simplify]: Simplified to a 1553945563.150 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1553945563.150 * * * * [progress]: [ 26 / 124 ] simplifiying candidate # 1553945563.150 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945563.150 * * [simplify]: iters left: 6 (9 enodes) 1553945563.152 * * [simplify]: iters left: 5 (33 enodes) 1553945563.157 * * [simplify]: iters left: 4 (47 enodes) 1553945563.164 * * [simplify]: iters left: 3 (65 enodes) 1553945563.173 * * [simplify]: iters left: 2 (82 enodes) 1553945563.192 * * [simplify]: iters left: 1 (90 enodes) 1553945563.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.203 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945563.203 * * [simplify]: Extracting #2: cost 24 inf + 1 1553945563.203 * * [simplify]: Extracting #3: cost 33 inf + 1 1553945563.203 * * [simplify]: Extracting #4: cost 31 inf + 44 1553945563.203 * * [simplify]: Extracting #5: cost 11 inf + 4041 1553945563.204 * * [simplify]: Extracting #6: cost 1 inf + 6440 1553945563.205 * * [simplify]: Extracting #7: cost 0 inf + 6642 1553945563.206 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945563.206 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp 1)) (cbrt (/ 1 a))))) 1553945563.207 * [simplify]: Simplifying (/ (log (exp 1)) (cbrt (/ 1 a))) 1553945563.207 * * [simplify]: iters left: 5 (7 enodes) 1553945563.208 * * [simplify]: iters left: 4 (22 enodes) 1553945563.212 * * [simplify]: iters left: 3 (24 enodes) 1553945563.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.215 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.215 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945563.215 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945563.215 * * [simplify]: Extracting #4: cost 1 inf + 492 1553945563.215 * * [simplify]: Extracting #5: cost 0 inf + 654 1553945563.215 * [simplify]: Simplified to (/ 1 (cbrt (/ 1 a))) 1553945563.215 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (cbrt (/ 1 a))))) 1553945563.216 * * * * [progress]: [ 27 / 124 ] simplifiying candidate # 1553945563.216 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945563.216 * * [simplify]: iters left: 6 (8 enodes) 1553945563.218 * * [simplify]: iters left: 5 (28 enodes) 1553945563.227 * * [simplify]: iters left: 4 (37 enodes) 1553945563.235 * * [simplify]: iters left: 3 (45 enodes) 1553945563.243 * * [simplify]: iters left: 2 (48 enodes) 1553945563.249 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.249 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945563.249 * * [simplify]: Extracting #2: cost 16 inf + 1 1553945563.249 * * [simplify]: Extracting #3: cost 21 inf + 1 1553945563.249 * * [simplify]: Extracting #4: cost 19 inf + 44 1553945563.250 * * [simplify]: Extracting #5: cost 9 inf + 1141 1553945563.250 * * [simplify]: Extracting #6: cost 1 inf + 2786 1553945563.250 * * [simplify]: Extracting #7: cost 0 inf + 3038 1553945563.251 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945563.251 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (/ (log (exp 1)) (sqrt (/ 1 a))))) 1553945563.251 * [simplify]: Simplifying (/ (log (exp 1)) (sqrt (/ 1 a))) 1553945563.251 * * [simplify]: iters left: 5 (7 enodes) 1553945563.253 * * [simplify]: iters left: 4 (22 enodes) 1553945563.257 * * [simplify]: iters left: 3 (24 enodes) 1553945563.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.260 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.260 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945563.260 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945563.260 * * [simplify]: Extracting #4: cost 1 inf + 372 1553945563.260 * * [simplify]: Extracting #5: cost 0 inf + 494 1553945563.260 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553945563.260 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))))) 1553945563.260 * * * * [progress]: [ 28 / 124 ] simplifiying candidate # 1553945563.261 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 1553945563.261 * * [simplify]: iters left: 6 (6 enodes) 1553945563.262 * * [simplify]: iters left: 5 (20 enodes) 1553945563.266 * * [simplify]: iters left: 4 (27 enodes) 1553945563.274 * * [simplify]: iters left: 3 (35 enodes) 1553945563.283 * * [simplify]: iters left: 2 (42 enodes) 1553945563.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.287 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.287 * * [simplify]: Extracting #2: cost 6 inf + 1 1553945563.287 * * [simplify]: Extracting #3: cost 7 inf + 2 1553945563.287 * * [simplify]: Extracting #4: cost 6 inf + 3 1553945563.287 * * [simplify]: Extracting #5: cost 0 inf + 791 1553945563.287 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945563.287 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (log (exp 1)) (/ 1 a)))) 1553945563.287 * [simplify]: Simplifying (/ (log (exp 1)) (/ 1 a)) 1553945563.287 * * [simplify]: iters left: 4 (6 enodes) 1553945563.289 * * [simplify]: iters left: 3 (21 enodes) 1553945563.293 * * [simplify]: iters left: 2 (25 enodes) 1553945563.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.297 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945563.297 * [simplify]: Simplified to a 1553945563.297 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1553945563.297 * * * * [progress]: [ 29 / 124 ] simplifiying candidate # 1553945563.297 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 1553945563.297 * * [simplify]: iters left: 6 (6 enodes) 1553945563.299 * * [simplify]: iters left: 5 (20 enodes) 1553945563.304 * * [simplify]: iters left: 4 (27 enodes) 1553945563.313 * * [simplify]: iters left: 3 (35 enodes) 1553945563.322 * * [simplify]: iters left: 2 (42 enodes) 1553945563.329 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.330 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.330 * * [simplify]: Extracting #2: cost 6 inf + 1 1553945563.330 * * [simplify]: Extracting #3: cost 7 inf + 2 1553945563.330 * * [simplify]: Extracting #4: cost 6 inf + 3 1553945563.330 * * [simplify]: Extracting #5: cost 0 inf + 791 1553945563.330 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945563.330 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (log (exp 1)) (/ 1 a)))) 1553945563.330 * [simplify]: Simplifying (/ (log (exp 1)) (/ 1 a)) 1553945563.330 * * [simplify]: iters left: 4 (6 enodes) 1553945563.332 * * [simplify]: iters left: 3 (21 enodes) 1553945563.336 * * [simplify]: iters left: 2 (25 enodes) 1553945563.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.339 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945563.339 * [simplify]: Simplified to a 1553945563.339 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1553945563.339 * * * * [progress]: [ 30 / 124 ] simplifiying candidate # 1553945563.339 * [simplify]: Simplifying (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945563.339 * * [simplify]: iters left: 6 (13 enodes) 1553945563.342 * * [simplify]: iters left: 5 (45 enodes) 1553945563.350 * * [simplify]: iters left: 4 (62 enodes) 1553945563.365 * * [simplify]: iters left: 3 (69 enodes) 1553945563.382 * * [simplify]: iters left: 2 (72 enodes) 1553945563.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.391 * * [simplify]: Extracting #1: cost 11 inf + 0 1553945563.391 * * [simplify]: Extracting #2: cost 22 inf + 0 1553945563.391 * * [simplify]: Extracting #3: cost 28 inf + 0 1553945563.391 * * [simplify]: Extracting #4: cost 28 inf + 44 1553945563.391 * * [simplify]: Extracting #5: cost 23 inf + 714 1553945563.392 * * [simplify]: Extracting #6: cost 8 inf + 5152 1553945563.393 * * [simplify]: Extracting #7: cost 0 inf + 8278 1553945563.394 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1553945563.394 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1553945563.394 * [simplify]: Simplifying (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1553945563.394 * * [simplify]: iters left: 6 (11 enodes) 1553945563.396 * * [simplify]: iters left: 5 (33 enodes) 1553945563.401 * * [simplify]: iters left: 4 (35 enodes) 1553945563.406 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.406 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.406 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945563.406 * * [simplify]: Extracting #3: cost 14 inf + 0 1553945563.406 * * [simplify]: Extracting #4: cost 15 inf + 2 1553945563.406 * * [simplify]: Extracting #5: cost 11 inf + 430 1553945563.407 * * [simplify]: Extracting #6: cost 5 inf + 1440 1553945563.407 * * [simplify]: Extracting #7: cost 0 inf + 2930 1553945563.407 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553945563.407 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553945563.407 * * * * [progress]: [ 31 / 124 ] simplifiying candidate # 1553945563.408 * [simplify]: Simplifying (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) 1553945563.408 * * [simplify]: iters left: 6 (12 enodes) 1553945563.412 * * [simplify]: iters left: 5 (38 enodes) 1553945563.422 * * [simplify]: iters left: 4 (44 enodes) 1553945563.432 * * [simplify]: iters left: 3 (47 enodes) 1553945563.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.443 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945563.443 * * [simplify]: Extracting #2: cost 14 inf + 0 1553945563.443 * * [simplify]: Extracting #3: cost 20 inf + 0 1553945563.443 * * [simplify]: Extracting #4: cost 19 inf + 86 1553945563.443 * * [simplify]: Extracting #5: cost 15 inf + 603 1553945563.443 * * [simplify]: Extracting #6: cost 6 inf + 2740 1553945563.444 * * [simplify]: Extracting #7: cost 1 inf + 4550 1553945563.444 * * [simplify]: Extracting #8: cost 0 inf + 4922 1553945563.445 * [simplify]: Simplified to (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1553945563.445 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1553945563.445 * [simplify]: Simplifying (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1553945563.445 * * [simplify]: iters left: 6 (11 enodes) 1553945563.448 * * [simplify]: iters left: 5 (33 enodes) 1553945563.454 * * [simplify]: iters left: 4 (35 enodes) 1553945563.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.459 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.459 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945563.459 * * [simplify]: Extracting #3: cost 14 inf + 0 1553945563.459 * * [simplify]: Extracting #4: cost 15 inf + 2 1553945563.459 * * [simplify]: Extracting #5: cost 11 inf + 390 1553945563.459 * * [simplify]: Extracting #6: cost 5 inf + 1360 1553945563.460 * * [simplify]: Extracting #7: cost 0 inf + 2770 1553945563.460 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945563.460 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553945563.460 * * * * [progress]: [ 32 / 124 ] simplifiying candidate # 1553945563.460 * [simplify]: Simplifying (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1) 1553945563.460 * * [simplify]: iters left: 6 (10 enodes) 1553945563.463 * * [simplify]: iters left: 5 (30 enodes) 1553945563.468 * * [simplify]: iters left: 4 (40 enodes) 1553945563.477 * * [simplify]: iters left: 3 (41 enodes) 1553945563.487 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.487 * * [simplify]: Extracting #1: cost 5 inf + 0 1553945563.487 * * [simplify]: Extracting #2: cost 7 inf + 1 1553945563.487 * * [simplify]: Extracting #3: cost 10 inf + 1 1553945563.488 * * [simplify]: Extracting #4: cost 13 inf + 1 1553945563.488 * * [simplify]: Extracting #5: cost 15 inf + 1 1553945563.488 * * [simplify]: Extracting #6: cost 14 inf + 2 1553945563.488 * * [simplify]: Extracting #7: cost 11 inf + 315 1553945563.488 * * [simplify]: Extracting #8: cost 3 inf + 2120 1553945563.489 * * [simplify]: Extracting #9: cost 1 inf + 2654 1553945563.490 * * [simplify]: Extracting #10: cost 0 inf + 2946 1553945563.490 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553945563.490 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)))) 1553945563.491 * [simplify]: Simplifying (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)) 1553945563.491 * * [simplify]: iters left: 6 (10 enodes) 1553945563.495 * * [simplify]: iters left: 5 (32 enodes) 1553945563.505 * * [simplify]: iters left: 4 (35 enodes) 1553945563.517 * * [simplify]: iters left: 3 (42 enodes) 1553945563.528 * * [simplify]: iters left: 2 (43 enodes) 1553945563.538 * * [simplify]: iters left: 1 (45 enodes) 1553945563.549 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.549 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945563.549 * * [simplify]: Extracting #2: cost 9 inf + 2 1553945563.549 * * [simplify]: Extracting #3: cost 11 inf + 44 1553945563.549 * * [simplify]: Extracting #4: cost 13 inf + 86 1553945563.550 * * [simplify]: Extracting #5: cost 12 inf + 308 1553945563.550 * * [simplify]: Extracting #6: cost 2 inf + 2496 1553945563.551 * * [simplify]: Extracting #7: cost 0 inf + 3030 1553945563.552 * [simplify]: Simplified to (* a (cbrt (/ 1 (- (acos a))))) 1553945563.552 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1) (* a (cbrt (/ 1 (- (acos a))))))) 1553945563.552 * * * * [progress]: [ 33 / 124 ] simplifiying candidate # 1553945563.552 * [simplify]: Simplifying (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1) 1553945563.552 * * [simplify]: iters left: 6 (10 enodes) 1553945563.557 * * [simplify]: iters left: 5 (30 enodes) 1553945563.566 * * [simplify]: iters left: 4 (40 enodes) 1553945563.577 * * [simplify]: iters left: 3 (41 enodes) 1553945563.583 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.584 * * [simplify]: Extracting #1: cost 5 inf + 0 1553945563.584 * * [simplify]: Extracting #2: cost 7 inf + 1 1553945563.584 * * [simplify]: Extracting #3: cost 10 inf + 1 1553945563.584 * * [simplify]: Extracting #4: cost 13 inf + 1 1553945563.584 * * [simplify]: Extracting #5: cost 15 inf + 1 1553945563.584 * * [simplify]: Extracting #6: cost 14 inf + 2 1553945563.584 * * [simplify]: Extracting #7: cost 11 inf + 315 1553945563.584 * * [simplify]: Extracting #8: cost 3 inf + 2120 1553945563.584 * * [simplify]: Extracting #9: cost 1 inf + 2654 1553945563.585 * * [simplify]: Extracting #10: cost 0 inf + 2946 1553945563.585 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553945563.585 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)))) 1553945563.585 * [simplify]: Simplifying (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)) 1553945563.586 * * [simplify]: iters left: 6 (10 enodes) 1553945563.588 * * [simplify]: iters left: 5 (32 enodes) 1553945563.593 * * [simplify]: iters left: 4 (35 enodes) 1553945563.600 * * [simplify]: iters left: 3 (42 enodes) 1553945563.608 * * [simplify]: iters left: 2 (43 enodes) 1553945563.614 * * [simplify]: iters left: 1 (45 enodes) 1553945563.619 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.619 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945563.619 * * [simplify]: Extracting #2: cost 9 inf + 2 1553945563.620 * * [simplify]: Extracting #3: cost 11 inf + 44 1553945563.620 * * [simplify]: Extracting #4: cost 13 inf + 86 1553945563.620 * * [simplify]: Extracting #5: cost 12 inf + 308 1553945563.620 * * [simplify]: Extracting #6: cost 2 inf + 2496 1553945563.620 * * [simplify]: Extracting #7: cost 0 inf + 3030 1553945563.621 * [simplify]: Simplified to (* a (cbrt (/ 1 (- (acos a))))) 1553945563.621 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1) (* a (cbrt (/ 1 (- (acos a))))))) 1553945563.621 * * * * [progress]: [ 34 / 124 ] simplifiying candidate # 1553945563.621 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945563.621 * * [simplify]: iters left: 6 (12 enodes) 1553945563.624 * * [simplify]: iters left: 5 (38 enodes) 1553945563.629 * * [simplify]: iters left: 4 (42 enodes) 1553945563.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.638 * * [simplify]: Extracting #1: cost 6 inf + 0 1553945563.638 * * [simplify]: Extracting #2: cost 12 inf + 0 1553945563.638 * * [simplify]: Extracting #3: cost 18 inf + 0 1553945563.638 * * [simplify]: Extracting #4: cost 19 inf + 2 1553945563.638 * * [simplify]: Extracting #5: cost 13 inf + 683 1553945563.639 * * [simplify]: Extracting #6: cost 3 inf + 2762 1553945563.640 * * [simplify]: Extracting #7: cost 1 inf + 3546 1553945563.640 * * [simplify]: Extracting #8: cost 0 inf + 3918 1553945563.641 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945563.641 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1553945563.642 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1553945563.642 * * [simplify]: iters left: 6 (11 enodes) 1553945563.647 * * [simplify]: iters left: 5 (33 enodes) 1553945563.657 * * [simplify]: iters left: 4 (35 enodes) 1553945563.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.666 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.666 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945563.666 * * [simplify]: Extracting #3: cost 14 inf + 0 1553945563.666 * * [simplify]: Extracting #4: cost 15 inf + 2 1553945563.666 * * [simplify]: Extracting #5: cost 11 inf + 430 1553945563.666 * * [simplify]: Extracting #6: cost 5 inf + 1400 1553945563.667 * * [simplify]: Extracting #7: cost 0 inf + 2770 1553945563.667 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553945563.667 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553945563.667 * * * * [progress]: [ 35 / 124 ] simplifiying candidate # 1553945563.667 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1553945563.667 * * [simplify]: iters left: 6 (11 enodes) 1553945563.670 * * [simplify]: iters left: 5 (33 enodes) 1553945563.675 * * [simplify]: iters left: 4 (35 enodes) 1553945563.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.680 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.680 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945563.680 * * [simplify]: Extracting #3: cost 14 inf + 0 1553945563.680 * * [simplify]: Extracting #4: cost 15 inf + 2 1553945563.680 * * [simplify]: Extracting #5: cost 11 inf + 390 1553945563.680 * * [simplify]: Extracting #6: cost 5 inf + 1320 1553945563.680 * * [simplify]: Extracting #7: cost 0 inf + 2610 1553945563.681 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945563.681 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1553945563.681 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1553945563.681 * * [simplify]: iters left: 6 (11 enodes) 1553945563.685 * * [simplify]: iters left: 5 (33 enodes) 1553945563.690 * * [simplify]: iters left: 4 (35 enodes) 1553945563.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.697 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.697 * * [simplify]: Extracting #2: cost 8 inf + 0 1553945563.698 * * [simplify]: Extracting #3: cost 14 inf + 0 1553945563.698 * * [simplify]: Extracting #4: cost 15 inf + 2 1553945563.698 * * [simplify]: Extracting #5: cost 11 inf + 390 1553945563.698 * * [simplify]: Extracting #6: cost 5 inf + 1320 1553945563.699 * * [simplify]: Extracting #7: cost 0 inf + 2610 1553945563.699 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553945563.699 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553945563.699 * * * * [progress]: [ 36 / 124 ] simplifiying candidate # 1553945563.700 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) 1) 1553945563.700 * * [simplify]: iters left: 6 (9 enodes) 1553945563.704 * * [simplify]: iters left: 5 (25 enodes) 1553945563.712 * * [simplify]: iters left: 4 (27 enodes) 1553945563.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.719 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.719 * * [simplify]: Extracting #2: cost 6 inf + 1 1553945563.720 * * [simplify]: Extracting #3: cost 9 inf + 1 1553945563.720 * * [simplify]: Extracting #4: cost 11 inf + 1 1553945563.720 * * [simplify]: Extracting #5: cost 10 inf + 2 1553945563.720 * * [simplify]: Extracting #6: cost 5 inf + 618 1553945563.720 * * [simplify]: Extracting #7: cost 2 inf + 1244 1553945563.721 * * [simplify]: Extracting #8: cost 0 inf + 1698 1553945563.721 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945563.721 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)))) 1553945563.722 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)) 1553945563.722 * * [simplify]: iters left: 6 (10 enodes) 1553945563.726 * * [simplify]: iters left: 5 (32 enodes) 1553945563.736 * * [simplify]: iters left: 4 (35 enodes) 1553945563.744 * * [simplify]: iters left: 3 (42 enodes) 1553945563.751 * * [simplify]: iters left: 2 (43 enodes) 1553945563.757 * * [simplify]: iters left: 1 (45 enodes) 1553945563.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.763 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945563.763 * * [simplify]: Extracting #2: cost 9 inf + 2 1553945563.763 * * [simplify]: Extracting #3: cost 11 inf + 44 1553945563.763 * * [simplify]: Extracting #4: cost 13 inf + 86 1553945563.763 * * [simplify]: Extracting #5: cost 12 inf + 308 1553945563.763 * * [simplify]: Extracting #6: cost 2 inf + 2296 1553945563.764 * * [simplify]: Extracting #7: cost 0 inf + 2790 1553945563.764 * [simplify]: Simplified to (* a (sqrt (/ 1 (- (acos a))))) 1553945563.764 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (log (exp (/ 1 (- (acos a)))))) 1) (* a (sqrt (/ 1 (- (acos a))))))) 1553945563.764 * * * * [progress]: [ 37 / 124 ] simplifiying candidate # 1553945563.764 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) 1) 1553945563.764 * * [simplify]: iters left: 6 (9 enodes) 1553945563.767 * * [simplify]: iters left: 5 (25 enodes) 1553945563.770 * * [simplify]: iters left: 4 (27 enodes) 1553945563.775 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.775 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.775 * * [simplify]: Extracting #2: cost 6 inf + 1 1553945563.775 * * [simplify]: Extracting #3: cost 9 inf + 1 1553945563.775 * * [simplify]: Extracting #4: cost 11 inf + 1 1553945563.775 * * [simplify]: Extracting #5: cost 10 inf + 2 1553945563.775 * * [simplify]: Extracting #6: cost 5 inf + 618 1553945563.775 * * [simplify]: Extracting #7: cost 2 inf + 1244 1553945563.776 * * [simplify]: Extracting #8: cost 0 inf + 1698 1553945563.776 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945563.776 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)))) 1553945563.777 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)) 1553945563.777 * * [simplify]: iters left: 6 (10 enodes) 1553945563.782 * * [simplify]: iters left: 5 (32 enodes) 1553945563.791 * * [simplify]: iters left: 4 (35 enodes) 1553945563.801 * * [simplify]: iters left: 3 (42 enodes) 1553945563.815 * * [simplify]: iters left: 2 (43 enodes) 1553945563.825 * * [simplify]: iters left: 1 (45 enodes) 1553945563.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.836 * * [simplify]: Extracting #1: cost 7 inf + 0 1553945563.836 * * [simplify]: Extracting #2: cost 9 inf + 2 1553945563.836 * * [simplify]: Extracting #3: cost 11 inf + 44 1553945563.836 * * [simplify]: Extracting #4: cost 13 inf + 86 1553945563.837 * * [simplify]: Extracting #5: cost 12 inf + 308 1553945563.837 * * [simplify]: Extracting #6: cost 2 inf + 2296 1553945563.838 * * [simplify]: Extracting #7: cost 0 inf + 2790 1553945563.839 * [simplify]: Simplified to (* a (sqrt (/ 1 (- (acos a))))) 1553945563.839 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (log (exp (/ 1 (- (acos a)))))) 1) (* a (sqrt (/ 1 (- (acos a))))))) 1553945563.839 * * * * [progress]: [ 38 / 124 ] simplifiying candidate # 1553945563.839 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945563.839 * * [simplify]: iters left: 6 (6 enodes) 1553945563.842 * * [simplify]: iters left: 5 (22 enodes) 1553945563.849 * * [simplify]: iters left: 4 (26 enodes) 1553945563.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.858 * * [simplify]: Extracting #1: cost 6 inf + 0 1553945563.858 * * [simplify]: Extracting #2: cost 9 inf + 1 1553945563.858 * * [simplify]: Extracting #3: cost 11 inf + 1 1553945563.858 * * [simplify]: Extracting #4: cost 8 inf + 86 1553945563.858 * * [simplify]: Extracting #5: cost 2 inf + 1018 1553945563.858 * * [simplify]: Extracting #6: cost 0 inf + 1382 1553945563.859 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553945563.859 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp (/ 1 (- (acos a))))) (cbrt (/ 1 a))))) 1553945563.859 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (cbrt (/ 1 a))) 1553945563.859 * * [simplify]: iters left: 6 (10 enodes) 1553945563.865 * * [simplify]: iters left: 5 (30 enodes) 1553945563.871 * * [simplify]: iters left: 4 (34 enodes) 1553945563.876 * * [simplify]: iters left: 3 (41 enodes) 1553945563.882 * * [simplify]: iters left: 2 (49 enodes) 1553945563.889 * * [simplify]: iters left: 1 (52 enodes) 1553945563.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.895 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945563.895 * * [simplify]: Extracting #2: cost 17 inf + 1 1553945563.896 * * [simplify]: Extracting #3: cost 23 inf + 1 1553945563.896 * * [simplify]: Extracting #4: cost 22 inf + 2 1553945563.896 * * [simplify]: Extracting #5: cost 15 inf + 732 1553945563.896 * * [simplify]: Extracting #6: cost 2 inf + 3428 1553945563.897 * * [simplify]: Extracting #7: cost 0 inf + 4002 1553945563.897 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553945563.897 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553945563.897 * * * * [progress]: [ 39 / 124 ] simplifiying candidate # 1553945563.897 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1553945563.897 * * [simplify]: iters left: 5 (5 enodes) 1553945563.899 * * [simplify]: iters left: 4 (17 enodes) 1553945563.901 * * [simplify]: iters left: 3 (19 enodes) 1553945563.905 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.905 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945563.905 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945563.905 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945563.905 * * [simplify]: Extracting #4: cost 0 inf + 494 1553945563.905 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553945563.905 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))))) 1553945563.905 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1553945563.905 * * [simplify]: iters left: 6 (10 enodes) 1553945563.907 * * [simplify]: iters left: 5 (30 enodes) 1553945563.912 * * [simplify]: iters left: 4 (34 enodes) 1553945563.917 * * [simplify]: iters left: 3 (41 enodes) 1553945563.926 * * [simplify]: iters left: 2 (49 enodes) 1553945563.939 * * [simplify]: iters left: 1 (52 enodes) 1553945563.952 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.952 * * [simplify]: Extracting #1: cost 8 inf + 0 1553945563.952 * * [simplify]: Extracting #2: cost 17 inf + 1 1553945563.952 * * [simplify]: Extracting #3: cost 23 inf + 1 1553945563.952 * * [simplify]: Extracting #4: cost 22 inf + 2 1553945563.952 * * [simplify]: Extracting #5: cost 15 inf + 652 1553945563.953 * * [simplify]: Extracting #6: cost 2 inf + 2988 1553945563.954 * * [simplify]: Extracting #7: cost 0 inf + 3522 1553945563.954 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553945563.954 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553945563.954 * * * * [progress]: [ 40 / 124 ] simplifiying candidate # 1553945563.954 * [simplify]: Simplifying (/ 1 1) 1553945563.954 * * [simplify]: iters left: 2 (2 enodes) 1553945563.955 * * [simplify]: iters left: 1 (6 enodes) 1553945563.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945563.956 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945563.956 * [simplify]: Simplified to 1 1553945563.956 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))) 1553945563.956 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) 1553945563.957 * * [simplify]: iters left: 6 (9 enodes) 1553945563.958 * * [simplify]: iters left: 5 (29 enodes) 1553945563.963 * * [simplify]: iters left: 4 (36 enodes) 1553945563.969 * * [simplify]: iters left: 3 (51 enodes) 1553945563.978 * * [simplify]: iters left: 2 (84 enodes) 1553945563.992 * * [simplify]: iters left: 1 (124 enodes) 1553945564.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.013 * * [simplify]: Extracting #1: cost 20 inf + 0 1553945564.013 * * [simplify]: Extracting #2: cost 26 inf + 87 1553945564.013 * * [simplify]: Extracting #3: cost 4 inf + 2577 1553945564.014 * * [simplify]: Extracting #4: cost 0 inf + 3123 1553945564.015 * [simplify]: Simplified to (/ a (- (acos a))) 1553945564.015 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553945564.015 * * * * [progress]: [ 41 / 124 ] simplifiying candidate # 1553945564.015 * [simplify]: Simplifying (/ 1 1) 1553945564.015 * * [simplify]: iters left: 2 (2 enodes) 1553945564.016 * * [simplify]: iters left: 1 (6 enodes) 1553945564.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.017 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945564.017 * [simplify]: Simplified to 1 1553945564.017 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))) 1553945564.017 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) 1553945564.017 * * [simplify]: iters left: 6 (9 enodes) 1553945564.020 * * [simplify]: iters left: 5 (29 enodes) 1553945564.024 * * [simplify]: iters left: 4 (36 enodes) 1553945564.031 * * [simplify]: iters left: 3 (51 enodes) 1553945564.039 * * [simplify]: iters left: 2 (84 enodes) 1553945564.060 * * [simplify]: iters left: 1 (124 enodes) 1553945564.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.086 * * [simplify]: Extracting #1: cost 20 inf + 0 1553945564.086 * * [simplify]: Extracting #2: cost 26 inf + 87 1553945564.086 * * [simplify]: Extracting #3: cost 4 inf + 2577 1553945564.087 * * [simplify]: Extracting #4: cost 0 inf + 3123 1553945564.088 * [simplify]: Simplified to (/ a (- (acos a))) 1553945564.088 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553945564.088 * * * * [progress]: [ 42 / 124 ] simplifiying candidate # 1553945564.088 * * * * [progress]: [ 43 / 124 ] simplifiying candidate # 1553945564.088 * * * * [progress]: [ 44 / 124 ] simplifiying candidate # 1553945564.088 * * * * [progress]: [ 45 / 124 ] simplifiying candidate # 1553945564.088 * [simplify]: Simplifying (cbrt (/ 1 a)) 1553945564.088 * * [simplify]: iters left: 3 (4 enodes) 1553945564.089 * * [simplify]: iters left: 2 (14 enodes) 1553945564.092 * * [simplify]: iters left: 1 (16 enodes) 1553945564.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.095 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.095 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.096 * * [simplify]: Extracting #3: cost 2 inf + 86 1553945564.096 * * [simplify]: Extracting #4: cost 1 inf + 208 1553945564.096 * * [simplify]: Extracting #5: cost 0 inf + 330 1553945564.096 * [simplify]: Simplified to (cbrt (/ 1 a)) 1553945564.096 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (log (exp (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1553945564.096 * * * * [progress]: [ 46 / 124 ] simplifiying candidate # 1553945564.096 * [simplify]: Simplifying (sqrt (/ 1 a)) 1553945564.096 * * [simplify]: iters left: 3 (4 enodes) 1553945564.097 * * [simplify]: iters left: 2 (14 enodes) 1553945564.100 * * [simplify]: iters left: 1 (16 enodes) 1553945564.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.103 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.103 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.103 * * [simplify]: Extracting #3: cost 2 inf + 86 1553945564.103 * * [simplify]: Extracting #4: cost 1 inf + 168 1553945564.103 * * [simplify]: Extracting #5: cost 0 inf + 250 1553945564.104 * [simplify]: Simplified to (sqrt (/ 1 a)) 1553945564.104 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1553945564.104 * * * * [progress]: [ 47 / 124 ] simplifiying candidate # 1553945564.104 * [simplify]: Simplifying (/ 1 a) 1553945564.104 * * [simplify]: iters left: 2 (3 enodes) 1553945564.106 * * [simplify]: iters left: 1 (11 enodes) 1553945564.109 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.109 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.109 * * [simplify]: Extracting #2: cost 2 inf + 2 1553945564.110 * * [simplify]: Extracting #3: cost 0 inf + 86 1553945564.110 * [simplify]: Simplified to (/ 1 a) 1553945564.110 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (log (exp (/ 1 (- (acos a))))) 1) (/ 1 a))) 1553945564.110 * * * * [progress]: [ 48 / 124 ] simplifiying candidate # 1553945564.110 * [simplify]: Simplifying (/ 1 a) 1553945564.110 * * [simplify]: iters left: 2 (3 enodes) 1553945564.112 * * [simplify]: iters left: 1 (11 enodes) 1553945564.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.116 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.116 * * [simplify]: Extracting #2: cost 2 inf + 2 1553945564.116 * * [simplify]: Extracting #3: cost 0 inf + 86 1553945564.116 * [simplify]: Simplified to (/ 1 a) 1553945564.116 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (log (exp (/ 1 (- (acos a))))) 1) (/ 1 a))) 1553945564.116 * * * * [progress]: [ 49 / 124 ] simplifiying candidate # 1553945564.116 * * * * [progress]: [ 50 / 124 ] simplifiying candidate # 1553945564.116 * [simplify]: Simplifying (cbrt (/ 1 (- (acos a)))) 1553945564.116 * * [simplify]: iters left: 6 (6 enodes) 1553945564.119 * * [simplify]: iters left: 5 (20 enodes) 1553945564.125 * * [simplify]: iters left: 4 (22 enodes) 1553945564.131 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.131 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.131 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.131 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.131 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945564.132 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945564.132 * * [simplify]: Extracting #6: cost 1 inf + 1042 1553945564.132 * * [simplify]: Extracting #7: cost 0 inf + 1294 1553945564.132 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 1553945564.132 * [simplify]: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (/ (/ 1 a) (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))))))) 1553945564.133 * * * * [progress]: [ 51 / 124 ] simplifiying candidate # 1553945564.133 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 1553945564.133 * * [simplify]: iters left: 6 (6 enodes) 1553945564.134 * * [simplify]: iters left: 5 (20 enodes) 1553945564.138 * * [simplify]: iters left: 4 (22 enodes) 1553945564.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.141 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.141 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.141 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.141 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945564.141 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945564.141 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553945564.141 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553945564.141 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945564.141 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (log (exp (sqrt (/ 1 (- (acos a))))))))) 1553945564.141 * * * * [progress]: [ 52 / 124 ] simplifiying candidate # 1553945564.142 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553945564.142 * * [simplify]: iters left: 5 (5 enodes) 1553945564.143 * * [simplify]: iters left: 4 (17 enodes) 1553945564.146 * * [simplify]: iters left: 3 (19 enodes) 1553945564.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.149 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.149 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.149 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.149 * * [simplify]: Extracting #4: cost 0 inf + 790 1553945564.149 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945564.150 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ (/ 1 a) (log (exp 1))))) 1553945564.150 * * * * [progress]: [ 53 / 124 ] simplifiying candidate # 1553945564.150 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553945564.150 * * [simplify]: iters left: 5 (5 enodes) 1553945564.151 * * [simplify]: iters left: 4 (17 enodes) 1553945564.154 * * [simplify]: iters left: 3 (19 enodes) 1553945564.157 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.157 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.157 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.157 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.157 * * [simplify]: Extracting #4: cost 0 inf + 790 1553945564.157 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945564.157 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ (/ 1 a) (log (exp 1))))) 1553945564.157 * * * * [progress]: [ 54 / 124 ] simplifiying candidate # 1553945564.157 * [simplify]: Simplifying (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1553945564.157 * * [simplify]: iters left: 6 (9 enodes) 1553945564.159 * * [simplify]: iters left: 5 (27 enodes) 1553945564.163 * * [simplify]: iters left: 4 (29 enodes) 1553945564.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.170 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.170 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.170 * * [simplify]: Extracting #3: cost 9 inf + 0 1553945564.170 * * [simplify]: Extracting #4: cost 11 inf + 1 1553945564.170 * * [simplify]: Extracting #5: cost 13 inf + 1 1553945564.170 * * [simplify]: Extracting #6: cost 12 inf + 2 1553945564.170 * * [simplify]: Extracting #7: cost 8 inf + 446 1553945564.170 * * [simplify]: Extracting #8: cost 5 inf + 1112 1553945564.171 * * [simplify]: Extracting #9: cost 1 inf + 2070 1553945564.171 * * [simplify]: Extracting #10: cost 0 inf + 2362 1553945564.172 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553945564.172 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (log (exp (/ 1 (- (acos a))))))))) 1553945564.172 * * * * [progress]: [ 55 / 124 ] simplifiying candidate # 1553945564.172 * [simplify]: Simplifying (sqrt (log (exp (/ 1 (- (acos a)))))) 1553945564.172 * * [simplify]: iters left: 6 (8 enodes) 1553945564.176 * * [simplify]: iters left: 5 (24 enodes) 1553945564.183 * * [simplify]: iters left: 4 (26 enodes) 1553945564.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.190 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.190 * * [simplify]: Extracting #2: cost 7 inf + 0 1553945564.190 * * [simplify]: Extracting #3: cost 9 inf + 1 1553945564.190 * * [simplify]: Extracting #4: cost 11 inf + 1 1553945564.190 * * [simplify]: Extracting #5: cost 10 inf + 2 1553945564.190 * * [simplify]: Extracting #6: cost 8 inf + 184 1553945564.191 * * [simplify]: Extracting #7: cost 4 inf + 830 1553945564.191 * * [simplify]: Extracting #8: cost 1 inf + 1456 1553945564.191 * * [simplify]: Extracting #9: cost 0 inf + 1698 1553945564.192 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945564.192 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (log (exp (/ 1 (- (acos a))))))))) 1553945564.192 * * * * [progress]: [ 56 / 124 ] simplifiying candidate # 1553945564.192 * * * * [progress]: [ 57 / 124 ] simplifiying candidate # 1553945564.192 * * * * [progress]: [ 58 / 124 ] simplifiying candidate #real (real->posit16 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))))> 1553945564.192 * * * * [progress]: [ 59 / 124 ] simplifiying candidate # 1553945564.192 * [simplify]: Simplifying (log (* (cbrt (exp (/ 1 (- (acos a))))) (cbrt (exp (/ 1 (- (acos a))))))) 1553945564.192 * * [simplify]: iters left: 6 (9 enodes) 1553945564.197 * * [simplify]: iters left: 5 (31 enodes) 1553945564.205 * * [simplify]: iters left: 4 (35 enodes) 1553945564.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.215 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.215 * * [simplify]: Extracting #2: cost 7 inf + 0 1553945564.215 * * [simplify]: Extracting #3: cost 9 inf + 0 1553945564.217 * * [simplify]: Extracting #4: cost 11 inf + 0 1553945564.217 * * [simplify]: Extracting #5: cost 14 inf + 0 1553945564.217 * * [simplify]: Extracting #6: cost 15 inf + 1 1553945564.217 * * [simplify]: Extracting #7: cost 17 inf + 1 1553945564.218 * * [simplify]: Extracting #8: cost 16 inf + 2 1553945564.218 * * [simplify]: Extracting #9: cost 13 inf + 315 1553945564.218 * * [simplify]: Extracting #10: cost 10 inf + 860 1553945564.218 * * [simplify]: Extracting #11: cost 4 inf + 2672 1553945564.219 * * [simplify]: Extracting #12: cost 0 inf + 4290 1553945564.220 * [simplify]: Simplified to (log (* (cbrt (exp (/ 1 (- (acos a))))) (cbrt (exp (/ 1 (- (acos a))))))) 1553945564.220 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (+ (log (* (cbrt (exp (/ 1 (- (acos a))))) (cbrt (exp (/ 1 (- (acos a))))))) (log (cbrt (exp (/ 1 (- (acos a))))))) (/ 1 a))) 1553945564.220 * * * * [progress]: [ 60 / 124 ] simplifiying candidate # 1553945564.221 * [simplify]: Simplifying (log (sqrt (exp (/ 1 (- (acos a)))))) 1553945564.221 * * [simplify]: iters left: 6 (8 enodes) 1553945564.225 * * [simplify]: iters left: 5 (26 enodes) 1553945564.232 * * [simplify]: iters left: 4 (28 enodes) 1553945564.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.240 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.240 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.240 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945564.240 * * [simplify]: Extracting #4: cost 10 inf + 0 1553945564.240 * * [simplify]: Extracting #5: cost 11 inf + 1 1553945564.240 * * [simplify]: Extracting #6: cost 13 inf + 1 1553945564.240 * * [simplify]: Extracting #7: cost 12 inf + 2 1553945564.240 * * [simplify]: Extracting #8: cost 9 inf + 315 1553945564.241 * * [simplify]: Extracting #9: cost 5 inf + 1032 1553945564.241 * * [simplify]: Extracting #10: cost 1 inf + 2190 1553945564.242 * * [simplify]: Extracting #11: cost 0 inf + 2542 1553945564.242 * [simplify]: Simplified to (log (sqrt (exp (/ 1 (- (acos a)))))) 1553945564.242 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (+ (log (sqrt (exp (/ 1 (- (acos a)))))) (log (sqrt (exp (/ 1 (- (acos a))))))) (/ 1 a))) 1553945564.242 * * * * [progress]: [ 61 / 124 ] simplifiying candidate # 1553945564.243 * [simplify]: Simplifying (log 1) 1553945564.243 * * [simplify]: iters left: 1 (2 enodes) 1553945564.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.245 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945564.245 * [simplify]: Simplified to 0 1553945564.245 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (+ 0 (log (exp (/ 1 (- (acos a)))))) (/ 1 a))) 1553945564.245 * * * * [progress]: [ 62 / 124 ] simplifiying candidate # 1553945564.245 * * * * [progress]: [ 63 / 124 ] simplifiying candidate # 1553945564.246 * [simplify]: Simplifying (cbrt (/ 1 (- (acos a)))) 1553945564.246 * * [simplify]: iters left: 6 (6 enodes) 1553945564.248 * * [simplify]: iters left: 5 (20 enodes) 1553945564.254 * * [simplify]: iters left: 4 (22 enodes) 1553945564.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.261 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.261 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.261 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.261 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945564.261 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945564.261 * * [simplify]: Extracting #6: cost 1 inf + 1042 1553945564.262 * * [simplify]: Extracting #7: cost 0 inf + 1294 1553945564.262 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 1553945564.262 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))))) (/ 1 a))) 1553945564.262 * * * * [progress]: [ 64 / 124 ] simplifiying candidate # 1553945564.262 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 1553945564.262 * * [simplify]: iters left: 6 (6 enodes) 1553945564.266 * * [simplify]: iters left: 5 (20 enodes) 1553945564.272 * * [simplify]: iters left: 4 (22 enodes) 1553945564.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.279 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.279 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.279 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.279 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945564.279 * * [simplify]: Extracting #5: cost 8 inf + 2 1553945564.279 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553945564.280 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553945564.280 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553945564.280 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (sqrt (/ 1 (- (acos a)))) (log (exp (sqrt (/ 1 (- (acos a))))))) (/ 1 a))) 1553945564.280 * * * * [progress]: [ 65 / 124 ] simplifiying candidate # 1553945564.281 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553945564.281 * * [simplify]: iters left: 5 (5 enodes) 1553945564.283 * * [simplify]: iters left: 4 (17 enodes) 1553945564.289 * * [simplify]: iters left: 3 (19 enodes) 1553945564.295 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.295 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.295 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.295 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.295 * * [simplify]: Extracting #4: cost 0 inf + 790 1553945564.296 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945564.296 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (acos a))) (log (exp 1))) (/ 1 a))) 1553945564.296 * * * * [progress]: [ 66 / 124 ] simplifiying candidate # 1553945564.296 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553945564.296 * * [simplify]: iters left: 5 (5 enodes) 1553945564.299 * * [simplify]: iters left: 4 (17 enodes) 1553945564.304 * * [simplify]: iters left: 3 (19 enodes) 1553945564.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.307 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.307 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.307 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.307 * * [simplify]: Extracting #4: cost 0 inf + 790 1553945564.307 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945564.307 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (acos a))) (log (exp 1))) (/ 1 a))) 1553945564.308 * * * * [progress]: [ 67 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 68 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 69 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 70 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 71 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 72 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 73 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 74 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 75 / 124 ] simplifiying candidate #real (real->posit16 (log (exp (/ 1 (- (acos a))))))) (/ 1 a)))> 1553945564.308 * * * * [progress]: [ 76 / 124 ] simplifiying candidate # 1553945564.308 * * * * [progress]: [ 77 / 124 ] simplifiying candidate # 1553945564.308 * [simplify]: Simplifying (- 1) 1553945564.308 * * [simplify]: iters left: 2 (2 enodes) 1553945564.309 * * [simplify]: iters left: 1 (9 enodes) 1553945564.311 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.311 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945564.311 * [simplify]: Simplified to -1 1553945564.311 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (pow (- (acos a)) -1))) (/ 1 a))) 1553945564.311 * * * * [progress]: [ 78 / 124 ] simplifiying candidate # 1553945564.311 * * * * [progress]: [ 79 / 124 ] simplifiying candidate # 1553945564.311 * * * * [progress]: [ 80 / 124 ] simplifiying candidate # 1553945564.311 * * * * [progress]: [ 81 / 124 ] simplifiying candidate # 1553945564.311 * * * * [progress]: [ 82 / 124 ] simplifiying candidate # 1553945564.311 * * * * [progress]: [ 83 / 124 ] simplifiying candidate # 1553945564.311 * * * * [progress]: [ 84 / 124 ] simplifiying candidate # 1553945564.311 * * * * [progress]: [ 85 / 124 ] simplifiying candidate # 1553945564.311 * * * * [progress]: [ 86 / 124 ] simplifiying candidate # 1553945564.312 * * * * [progress]: [ 87 / 124 ] simplifiying candidate # 1553945564.312 * * * * [progress]: [ 88 / 124 ] simplifiying candidate # 1553945564.312 * * * * [progress]: [ 89 / 124 ] simplifiying candidate # 1553945564.312 * [simplify]: Simplifying (cbrt (- (acos a))) 1553945564.312 * * [simplify]: iters left: 4 (4 enodes) 1553945564.312 * * [simplify]: iters left: 3 (12 enodes) 1553945564.314 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.314 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.314 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.314 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945564.314 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945564.314 * * [simplify]: Extracting #5: cost 0 inf + 867 1553945564.314 * [simplify]: Simplified to (cbrt (- (acos a))) 1553945564.314 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))))) (/ 1 a))) 1553945564.314 * * * * [progress]: [ 90 / 124 ] simplifiying candidate # 1553945564.315 * [simplify]: Simplifying (sqrt (- (acos a))) 1553945564.315 * * [simplify]: iters left: 4 (4 enodes) 1553945564.315 * * [simplify]: iters left: 3 (12 enodes) 1553945564.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.317 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.317 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.317 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945564.317 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945564.317 * * [simplify]: Extracting #5: cost 0 inf + 787 1553945564.317 * [simplify]: Simplified to (sqrt (- (acos a))) 1553945564.317 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))))) (/ 1 a))) 1553945564.317 * * * * [progress]: [ 91 / 124 ] simplifiying candidate # 1553945564.317 * [simplify]: Simplifying (- (acos a)) 1553945564.317 * * [simplify]: iters left: 3 (3 enodes) 1553945564.318 * * [simplify]: iters left: 2 (9 enodes) 1553945564.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.319 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.319 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.319 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945564.319 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945564.319 * [simplify]: Simplified to (- (acos a)) 1553945564.319 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 1) (- (acos a))))) (/ 1 a))) 1553945564.319 * * * * [progress]: [ 92 / 124 ] simplifiying candidate # 1553945564.319 * [simplify]: Simplifying (acos a) 1553945564.319 * * [simplify]: iters left: 1 (2 enodes) 1553945564.320 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.320 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.320 * * [simplify]: Extracting #2: cost 2 inf + 1 1553945564.320 * * [simplify]: Extracting #3: cost 0 inf + 183 1553945564.320 * [simplify]: Simplified to (acos a) 1553945564.320 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 -1) (acos a)))) (/ 1 a))) 1553945564.320 * * * * [progress]: [ 93 / 124 ] simplifiying candidate # 1553945564.320 * [simplify]: Simplifying (cbrt (acos a)) 1553945564.320 * * [simplify]: iters left: 2 (3 enodes) 1553945564.321 * * [simplify]: iters left: 1 (9 enodes) 1553945564.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.322 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.322 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.322 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945564.322 * * [simplify]: Extracting #4: cost 0 inf + 525 1553945564.322 * [simplify]: Simplified to (cbrt (acos a)) 1553945564.322 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))))) (/ 1 a))) 1553945564.322 * * * * [progress]: [ 94 / 124 ] simplifiying candidate # 1553945564.322 * [simplify]: Simplifying (sqrt (acos a)) 1553945564.322 * * [simplify]: iters left: 2 (3 enodes) 1553945564.323 * * [simplify]: iters left: 1 (9 enodes) 1553945564.324 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.324 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.324 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.324 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945564.324 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945564.324 * [simplify]: Simplified to (sqrt (acos a)) 1553945564.324 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))))) (/ 1 a))) 1553945564.324 * * * * [progress]: [ 95 / 124 ] simplifiying candidate # 1553945564.324 * [simplify]: Simplifying (acos a) 1553945564.324 * * [simplify]: iters left: 1 (2 enodes) 1553945564.325 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.325 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.325 * * [simplify]: Extracting #2: cost 2 inf + 1 1553945564.325 * * [simplify]: Extracting #3: cost 0 inf + 183 1553945564.325 * [simplify]: Simplified to (acos a) 1553945564.325 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (- 1)) (acos a)))) (/ 1 a))) 1553945564.325 * * * * [progress]: [ 96 / 124 ] simplifiying candidate # 1553945564.325 * [simplify]: Simplifying (- (cbrt (acos a))) 1553945564.325 * * [simplify]: iters left: 4 (4 enodes) 1553945564.326 * * [simplify]: iters left: 3 (12 enodes) 1553945564.328 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.328 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.328 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.328 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945564.328 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945564.328 * * [simplify]: Extracting #5: cost 0 inf + 947 1553945564.328 * [simplify]: Simplified to (- (cbrt (acos a))) 1553945564.328 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))))) (/ 1 a))) 1553945564.328 * * * * [progress]: [ 97 / 124 ] simplifiying candidate # 1553945564.328 * [simplify]: Simplifying (- (sqrt (acos a))) 1553945564.328 * * [simplify]: iters left: 4 (4 enodes) 1553945564.329 * * [simplify]: iters left: 3 (12 enodes) 1553945564.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.330 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.331 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.331 * * [simplify]: Extracting #3: cost 7 inf + 0 1553945564.331 * * [simplify]: Extracting #4: cost 6 inf + 1 1553945564.331 * * [simplify]: Extracting #5: cost 0 inf + 787 1553945564.331 * [simplify]: Simplified to (- (sqrt (acos a))) 1553945564.331 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))))) (/ 1 a))) 1553945564.331 * * * * [progress]: [ 98 / 124 ] simplifiying candidate # 1553945564.331 * [simplify]: Simplifying (- (acos a)) 1553945564.331 * * [simplify]: iters left: 3 (3 enodes) 1553945564.332 * * [simplify]: iters left: 2 (9 enodes) 1553945564.333 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.333 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.333 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.333 * * [simplify]: Extracting #3: cost 4 inf + 1 1553945564.333 * * [simplify]: Extracting #4: cost 0 inf + 445 1553945564.333 * [simplify]: Simplified to (- (acos a)) 1553945564.333 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 1) (- (acos a))))) (/ 1 a))) 1553945564.333 * * * * [progress]: [ 99 / 124 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))))) (/ 1 a)))> 1553945564.333 * * * * [progress]: [ 100 / 124 ] simplifiying candidate # 1553945564.333 * * * * [progress]: [ 101 / 124 ] simplifiying candidate # 1553945564.334 * [simplify]: Simplifying (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) 1553945564.334 * * [simplify]: iters left: 6 (8 enodes) 1553945564.337 * * [simplify]: iters left: 5 (28 enodes) 1553945564.345 * * [simplify]: iters left: 4 (32 enodes) 1553945564.356 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.356 * * [simplify]: Extracting #1: cost 5 inf + 0 1553945564.356 * * [simplify]: Extracting #2: cost 9 inf + 0 1553945564.356 * * [simplify]: Extracting #3: cost 12 inf + 0 1553945564.356 * * [simplify]: Extracting #4: cost 13 inf + 1 1553945564.356 * * [simplify]: Extracting #5: cost 15 inf + 1 1553945564.356 * * [simplify]: Extracting #6: cost 14 inf + 2 1553945564.356 * * [simplify]: Extracting #7: cost 11 inf + 315 1553945564.357 * * [simplify]: Extracting #8: cost 7 inf + 1042 1553945564.357 * * [simplify]: Extracting #9: cost 0 inf + 3246 1553945564.358 * [simplify]: Simplified to (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) 1553945564.358 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (pow (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (cbrt (/ 1 (- (acos a)))))) (/ 1 a))) 1553945564.358 * * * * [progress]: [ 102 / 124 ] simplifiying candidate # 1553945564.358 * [simplify]: Simplifying (exp (sqrt (/ 1 (- (acos a))))) 1553945564.358 * * [simplify]: iters left: 6 (7 enodes) 1553945564.362 * * [simplify]: iters left: 5 (23 enodes) 1553945564.368 * * [simplify]: iters left: 4 (25 enodes) 1553945564.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.375 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.376 * * [simplify]: Extracting #2: cost 5 inf + 0 1553945564.376 * * [simplify]: Extracting #3: cost 8 inf + 0 1553945564.376 * * [simplify]: Extracting #4: cost 9 inf + 1 1553945564.376 * * [simplify]: Extracting #5: cost 11 inf + 1 1553945564.376 * * [simplify]: Extracting #6: cost 10 inf + 2 1553945564.376 * * [simplify]: Extracting #7: cost 6 inf + 446 1553945564.376 * * [simplify]: Extracting #8: cost 2 inf + 1284 1553945564.377 * * [simplify]: Extracting #9: cost 0 inf + 1778 1553945564.377 * [simplify]: Simplified to (exp (sqrt (/ 1 (- (acos a))))) 1553945564.377 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (pow (exp (sqrt (/ 1 (- (acos a))))) (sqrt (/ 1 (- (acos a)))))) (/ 1 a))) 1553945564.377 * * * * [progress]: [ 103 / 124 ] simplifiying candidate # 1553945564.378 * [simplify]: Simplifying (exp 1) 1553945564.378 * * [simplify]: iters left: 1 (2 enodes) 1553945564.379 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.379 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945564.379 * [simplify]: Simplified to E 1553945564.379 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (pow E (/ 1 (- (acos a))))) (/ 1 a))) 1553945564.379 * * * * [progress]: [ 104 / 124 ] simplifiying candidate # 1553945564.380 * [simplify]: Simplifying (exp 1) 1553945564.380 * * [simplify]: iters left: 1 (2 enodes) 1553945564.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.381 * * [simplify]: Extracting #1: cost 0 inf + 1 1553945564.381 * [simplify]: Simplified to E 1553945564.381 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (pow E (/ 1 (- (acos a))))) (/ 1 a))) 1553945564.381 * * * * [progress]: [ 105 / 124 ] simplifiying candidate # 1553945564.381 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553945564.381 * * [simplify]: iters left: 5 (5 enodes) 1553945564.384 * * [simplify]: iters left: 4 (17 enodes) 1553945564.389 * * [simplify]: iters left: 3 (19 enodes) 1553945564.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.395 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.395 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.395 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.395 * * [simplify]: Extracting #4: cost 0 inf + 790 1553945564.395 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553945564.395 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a))) 1553945564.395 * * * * [progress]: [ 106 / 124 ] simplifiying candidate # 1553945564.395 * * * * [progress]: [ 107 / 124 ] simplifiying candidate # 1553945564.396 * * * * [progress]: [ 108 / 124 ] simplifiying candidate # 1553945564.396 * * * * [progress]: [ 109 / 124 ] simplifiying candidate # 1553945564.396 * * * * [progress]: [ 110 / 124 ] simplifiying candidate # 1553945564.396 * * * * [progress]: [ 111 / 124 ] simplifiying candidate # 1553945564.396 * * * * [progress]: [ 112 / 124 ] simplifiying candidate #real (real->posit16 (exp (/ 1 (- (acos a))))))) (/ 1 a)))> 1553945564.396 * * * * [progress]: [ 113 / 124 ] simplifiying candidate # 1553945564.396 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945564.396 * * [simplify]: iters left: 5 (5 enodes) 1553945564.399 * * [simplify]: iters left: 4 (19 enodes) 1553945564.405 * * [simplify]: iters left: 3 (26 enodes) 1553945564.413 * * [simplify]: iters left: 2 (30 enodes) 1553945564.420 * * [simplify]: iters left: 1 (34 enodes) 1553945564.429 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.429 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945564.429 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945564.430 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945564.430 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945564.431 * [simplify]: Simplified to (- (/ a (acos a))) 1553945564.431 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945564.431 * * * * [progress]: [ 114 / 124 ] simplifiying candidate # 1553945564.431 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945564.431 * * [simplify]: iters left: 5 (5 enodes) 1553945564.434 * * [simplify]: iters left: 4 (19 enodes) 1553945564.440 * * [simplify]: iters left: 3 (26 enodes) 1553945564.447 * * [simplify]: iters left: 2 (30 enodes) 1553945564.454 * * [simplify]: iters left: 1 (34 enodes) 1553945564.463 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.463 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945564.464 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945564.464 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945564.464 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945564.465 * [simplify]: Simplified to (- (/ a (acos a))) 1553945564.465 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945564.465 * * * * [progress]: [ 115 / 124 ] simplifiying candidate # 1553945564.465 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553945564.465 * * [simplify]: iters left: 5 (5 enodes) 1553945564.468 * * [simplify]: iters left: 4 (19 enodes) 1553945564.474 * * [simplify]: iters left: 3 (26 enodes) 1553945564.480 * * [simplify]: iters left: 2 (30 enodes) 1553945564.489 * * [simplify]: iters left: 1 (34 enodes) 1553945564.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.498 * * [simplify]: Extracting #1: cost 10 inf + 0 1553945564.498 * * [simplify]: Extracting #2: cost 8 inf + 738 1553945564.498 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553945564.499 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553945564.499 * [simplify]: Simplified to (- (/ a (acos a))) 1553945564.499 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553945564.499 * * * * [progress]: [ 116 / 124 ] simplifiying candidate # 1553945564.500 * [simplify]: Simplifying (/ -1 (acos a)) 1553945564.500 * * [simplify]: iters left: 3 (4 enodes) 1553945564.502 * * [simplify]: iters left: 2 (12 enodes) 1553945564.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.506 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.506 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.506 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945564.506 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945564.506 * [simplify]: Simplified to (/ -1 (acos a)) 1553945564.506 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553945564.506 * * * * [progress]: [ 117 / 124 ] simplifiying candidate # 1553945564.506 * [simplify]: Simplifying (/ -1 (acos a)) 1553945564.506 * * [simplify]: iters left: 3 (4 enodes) 1553945564.510 * * [simplify]: iters left: 2 (12 enodes) 1553945564.514 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.514 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.514 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.514 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945564.514 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945564.514 * [simplify]: Simplified to (/ -1 (acos a)) 1553945564.514 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553945564.514 * * * * [progress]: [ 118 / 124 ] simplifiying candidate # 1553945564.514 * [simplify]: Simplifying (/ -1 (acos a)) 1553945564.515 * * [simplify]: iters left: 3 (4 enodes) 1553945564.517 * * [simplify]: iters left: 2 (12 enodes) 1553945564.520 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.520 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.520 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.520 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945564.520 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945564.521 * [simplify]: Simplified to (/ -1 (acos a)) 1553945564.521 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553945564.521 * * * * [progress]: [ 119 / 124 ] simplifiying candidate # 1553945564.521 * [simplify]: Simplifying (/ -1 (acos a)) 1553945564.521 * * [simplify]: iters left: 3 (4 enodes) 1553945564.523 * * [simplify]: iters left: 2 (12 enodes) 1553945564.527 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.527 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.527 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.527 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945564.527 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945564.527 * [simplify]: Simplified to (/ -1 (acos a)) 1553945564.527 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553945564.527 * * * * [progress]: [ 120 / 124 ] simplifiying candidate # 1553945564.528 * [simplify]: Simplifying (/ -1 (acos a)) 1553945564.528 * * [simplify]: iters left: 3 (4 enodes) 1553945564.530 * * [simplify]: iters left: 2 (12 enodes) 1553945564.534 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.534 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.534 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.534 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945564.534 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945564.534 * [simplify]: Simplified to (/ -1 (acos a)) 1553945564.534 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553945564.534 * * * * [progress]: [ 121 / 124 ] simplifiying candidate # 1553945564.535 * [simplify]: Simplifying (/ -1 (acos a)) 1553945564.535 * * [simplify]: iters left: 3 (4 enodes) 1553945564.537 * * [simplify]: iters left: 2 (12 enodes) 1553945564.540 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.541 * * [simplify]: Extracting #1: cost 4 inf + 0 1553945564.541 * * [simplify]: Extracting #2: cost 5 inf + 1 1553945564.541 * * [simplify]: Extracting #3: cost 4 inf + 2 1553945564.541 * * [simplify]: Extracting #4: cost 0 inf + 448 1553945564.541 * [simplify]: Simplified to (/ -1 (acos a)) 1553945564.541 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553945564.541 * * * * [progress]: [ 122 / 124 ] simplifiying candidate # 1553945564.541 * [simplify]: Simplifying (exp (/ -1 (acos a))) 1553945564.541 * * [simplify]: iters left: 4 (5 enodes) 1553945564.544 * * [simplify]: iters left: 3 (15 enodes) 1553945564.548 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.549 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.549 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.549 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.549 * * [simplify]: Extracting #4: cost 0 inf + 852 1553945564.549 * [simplify]: Simplified to (exp (/ -1 (acos a))) 1553945564.549 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553945564.549 * * * * [progress]: [ 123 / 124 ] simplifiying candidate # 1553945564.549 * [simplify]: Simplifying (exp (/ -1 (acos a))) 1553945564.549 * * [simplify]: iters left: 4 (5 enodes) 1553945564.552 * * [simplify]: iters left: 3 (15 enodes) 1553945564.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.556 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.556 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.556 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.557 * * [simplify]: Extracting #4: cost 0 inf + 852 1553945564.557 * [simplify]: Simplified to (exp (/ -1 (acos a))) 1553945564.557 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553945564.557 * * * * [progress]: [ 124 / 124 ] simplifiying candidate # 1553945564.557 * [simplify]: Simplifying (exp (/ -1 (acos a))) 1553945564.557 * * [simplify]: iters left: 4 (5 enodes) 1553945564.560 * * [simplify]: iters left: 3 (15 enodes) 1553945564.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1553945564.564 * * [simplify]: Extracting #1: cost 3 inf + 0 1553945564.564 * * [simplify]: Extracting #2: cost 6 inf + 0 1553945564.564 * * [simplify]: Extracting #3: cost 7 inf + 1 1553945564.564 * * [simplify]: Extracting #4: cost 0 inf + 852 1553945564.564 * [simplify]: Simplified to (exp (/ -1 (acos a))) 1553945564.565 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553945564.565 * * * [progress]: adding candidates to table 1553945565.420 * [progress]: [Phase 3 of 3] Extracting. 1553945565.420 * * [regime]: Finding splitpoints for: (# # # # # # # #) 1553945565.421 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 1553945565.421 * * * * [regimes]: Trying to branch on a from (# # # # # # # #) 1553945565.479 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # #) 1553945565.521 * * * [regime]: Found split indices: #